21 High Protein Slow Cooker Recipes You’ll Love | Easy & Healthy Crockpot Meals
These high protein slow cooker recipes are just what you’re looking for, recipes that are packed with protein and cook themselves, so to speak. Not only that, but these recipes are perfect for building muscle, losing weight, and keeping you full for longer. If you want to experience the magic of set-it-and-forget-it, try these crockpot recipes that are ideal for keeping you healthy and stress-free. So, without further ado, try these high protein crockpot recipes that are great for meal prep and family dinners on the busiest days.
With just a few minutes of prep in the morning, you can come home to a warm, delicious dinner packed with lean protein, healthy veggies, and fiber-rich ingredients. These high protein crockpot recipes are perfect for busy professionals, fitness enthusiasts, and anyone who wants to fuel their bodies without spending hours in the kitchen.
Instant Pot vs Crockpot
Which One Is Better for High Protein Cooking?
Feature | Instant Pot | Crockpot |
---|---|---|
Speed | Very fast (under 1 hour) | Slow (4–10 hours) |
Cooking Methods | Pressure, slow, sauté, steam, etc. | Slow cook only |
Ease of Use | Slight learning curve | Beginner-friendly |
Flavor Depth | Good, but lighter flavors | Deep, rich flavors |
Best For | Quick meals, multi-use | Meal prep, soups, stews |
Protein Handling | Tenderizes meat quickly | Fall-apart meat texture |
Energy Usage | Short bursts of energy | Low energy over long time |
Final Verdict
If you’re looking for fast, protein-rich meals and versatility, go with an Instant Pot. If you love deep flavors and easy meal prep, the Crockpot is your friend. Can’t choose? Many Instant Pots now include a slow cook function – the best of both worlds!
Related: Tuna Pasta Salad
🥣 What Makes a Slow Cooker Recipe “High Protein”?
Not all slow cooker meals are created equal—especially when it comes to protein. A truly high protein slow cooker recipe should deliver at least 15–30 grams of protein per serving, supporting goals like muscle gain, weight loss, or simply staying fuller longer. Here’s how to identify and make the best choices for your health goals.
✅ Lean Protein Sources
Choose ingredients like chicken breast, turkey, lean beef, bison, eggs, or tofu. These are low in fat and high in quality protein, perfect for any slow cooker high protein recipe.
🥗 Plant-Based Proteins
For vegetarian and vegan options, include lentils, chickpeas, edamame, and black beans. Combine with whole grains like quinoa for a complete amino acid profile.
🍲 Low Fat, High Protein Ratio
Look for recipes where protein accounts for the majority of the calories. Avoid heavy creams or fatty cuts of meat unless balancing with high-fiber vegetables.
🧠 Pro Tip: To boost your protein even more, add collagen peptides or stir in plain Greek yogurt after cooking for a creamy texture without the fat.
📌 You can explore a complete list of high protein foods from the USDA Food Database to inspire more healthy slow cooker meals.
Crockpot Chicken Quinoa Stew Recipe
Stews can be made in many ways, but if you make this chicken and quinoa stew in the crockpot, you will get high protein and taste great. You don't have to worry about making it because the crockpot will do most of the work itself. Made with onions, carrots, and celery, this slow cooker chicken and quinoa stew is a great high-protein meal choice.
You can add drained black beans (more protein and fiber!), corn kernels, a teaspoon of cumin and chili powder to this one-pot meal if you like a Mexican twist. You can top this stew with sliced avocado, a spoonful of plain Greek yogurt or sour cream, shredded cheddar or Monterey Jack cheese, chopped fresh parsley or cilantro, or a sprinkle of red pepper flakes and serve it with warm cornbread.
Crock Pot Meatballs in Marinara Sauce
Here, juicy and flavorful meatballs are cooked straight in garlicky marinara, a taste you'll never forget. Made with a blend of beef and pork, these meatballs are a protein powerhouse that will fuel you on your busiest day and fit perfectly into a high-protein diet. So, without further ado, make these Italian-style meatballs.
You can stuff the meatballs with cubes of mozzarella if you want. Also, if you want to stay keto, use almond flour instead of breadcrumbs. This recipe pairs beautifully with zoodles or spaghetti squash. You can also serve it with pasta for a protein-rich dinner.
Simple 3-Ingredient Slow-Cooker Salsa Chicken
As I said at the beginning, you don't have to be too fussy to make these recipes. This amazing salsa chicken made with just 3 ingredients is one of them. With just 3 ingredients like boneless chicken breast, brown rice, and taco seasoning, you can easily make this recipe and get a high amount of protein from it that can balance your protein intake as well as your overall health. Although it will take you 6-8 hours to make this recipe, you will get an incredibly tender dish as a result.
You can add fire-roasted tomato salsa, a teaspoon of smoked paprika, and include a chopped chipotle pepper in adobo sauce for deep, smoky heat. This chicken salsa pairs very nicely with tacos, burritos, or quesadillas. However, I prefer to serve it stuffed into baked sweet potatoes.
Healthy Crockpot White Chicken Chili
This high-protein chicken chili is loaded with lean chicken, white beans, and veggies. Whether it's for meal prep or on a busy weeknight, you can whip up this amazing chicken chili recipe with minimal effort using your slow cooker. Made with chicken, beans, corn, diced green chiles, onions, garlic, and a blend of savory spices (like cumin, oregano, and chili powder), this white chicken chili is sure to please you and your family with its unique flavor.
If you like a little smoky flavor, add smoked paprika or a chopped chipotle pepper. You can also add chopped zucchini or some baby spinach 30 minutes before the end of cooking. Serve this slow cooker chicken stew with baked potatoes, white or brown rice, or tortilla chips.
Slow Cooker Chicken and Veggies
I recommend this recipe as my favorite excellent high-protein meal prep option. While chicken is the main source of protein in this recipe, crisp-tender vegetables like broccoli florets, bell peppers, snap peas, and carrots also add vibrant color, nutrition, and texture.
If you want to give this recipe a little Thai twist, add 1 or 2 tablespoons of peanut butter and a teaspoon of Sriracha or red pepper flakes, and don't forget the chopped peanuts at the end. However, if you want to make this recipe completely vegan, you can use tofu instead of chicken, toasted in toasted sesame oil.
Crock Pot Lemon Garlic Chicken
One of my favorite chicken dishes is this Garlic Chicken. This amazing recipe is made with chicken breast, lemon, garlic, and a few simple herbs. This crockpot stew recipe is high in protein and very low in fat and is perfect as a meal prep.
You can add Greek yogurt or light cream cheese to increase the creaminess of this stew. To make it low-carb, use boneless, skinless chicken breasts, and this recipe will be completely keto-friendly. This stew pairs beautifully with roasted veggies like asparagus or Brussels sprouts. However, I prefer to serve it stuffed into lettuce wraps or whole-grain pitas.
Slow Cooker Butter Chicken Recipe
Although the traditional butter chicken recipe is completely different, you can make butter chicken in this slow cooker, and it tastes amazing. This rich and flavorful Indian recipe actually tenderizes chicken pieces in a creamy tomato-based gravy. If you use boneless and skinless chicken, you can get about 25-30 grams of total protein per serving. However, if the gravy seems a little heavy to you, you can use Greek yogurt or coconut milk instead of heavy cream.
For those who prefer vegetables, you can use spinach, peas, or cauliflower in this slow cooker recipe. You can serve it with cauliflower rice for a low-carb, high-protein option, or this chicken recipe tastes amazing with Whole Wheat Naan or Flatbread.
Slow Cooker Korean Beef Bowls
Many people prefer this slow cooker recipe over the regular Korean beef bowl. It makes the beef more tender and juicy, and it's also hassle-free to make. Inspired by classic Korean bulgogi, this amazing recipe is slow-cooked in a sweet soy, garlic, and ginger sauce. This melt-in-your-mouth recipe is great with rice, noodles, or veggies.
You can add 1 tablespoon of gochujang (Korean chili paste) while making it. For a protein boost, you can add edamame and soft-boiled eggs. Serve Korean beef bowls with jasmine or brown rice, quick-pickled cucumbers, shredded carrots, and a sprinkle of sesame seeds. Or, a Korean-style beef wrap is a great option.
Slow Cooker Bison Sweet Potato Chili
Bison is a lean, iron-rich meat that’s ideal for high protein diets. This slow cooker bison and sweet potato hash delivers around 40g protein per serving while staying low in carbs and full of micronutrients. The natural sweetness of sweet potatoes balances the rich flavor of bison, and slow cooking ensures tenderness. This unique dish is paleo and Whole30-friendly. Serve it as a breakfast bowl or power lunch.
Crockpot Tuna Casserole
Budget-friendly and protein-packed, this slow cooker tuna casserole is an easy and satisfying meal for families or fitness-focused individuals. With over 30g of protein per serving, tuna provides heart-healthy omega-3s and lean protein. Combine with mixed veggies, low-fat cheese, and whole grain pasta or quinoa for a balanced meal. It’s freezer-friendly and ideal for high protein meal prep.
Slow Cooker Egg White Fritatta
This egg white frittata in the crockpot is a clean, low-fat breakfast packed with over 25g protein per slice. Filled with vegetables, low-fat cheese, and optional turkey sausage, it’s perfect for a high protein, low carb breakfast or brunch. Make it once and eat all week. Ideal for keto and Weight Watchers plans. Customize with spinach, peppers, or mushrooms to suit your taste.
Slow-Cooker Chicken & Chickpea Soup
Mediterranean-inspired and protein-rich, this slow cooker Greek chicken with chickpeas offers around 35g of clean protein per bowl. Flavored with lemon, oregano, garlic, and olive oil, it’s a wholesome, fiber-filled meal that’s both gluten-free and dairy-free. Chickpeas boost plant protein and keep you feeling full longer. Serve over brown rice, couscous, or leafy greens.
Crockpot Cottage Cheese Lasagna
A twist on a classic favorite, this high protein crockpot lasagna uses cottage cheese and lean turkey or beef for a lighter, protein-packed version. Each portion delivers 30g+ protein and less saturated fat than traditional lasagna. Using whole wheat noodles and spinach layers increases fiber and micronutrient content. A great family meal that reheats perfectly for lunches.
Crockpot Vegetable Curry with Tofu
A delicious plant-based dish, this eggplant and tofu curry offers 25g+ plant protein per bowl. Coconut milk adds richness while tofu and eggplant soak up all the Indian-inspired spices. It’s a great vegan crockpot recipe that works well with rice, quinoa, or naan. Ideal for vegetarians or meatless Mondays, and loaded with antioxidants and fiber.
Crockpot Shrimp & Quinoa Paella
This shrimp and quinoa paella is a protein-rich, seafood-lovers dream. Using jumbo shrimp and quinoa for dual protein sources, this slow cooker meal delivers 35g protein per serving. Tomatoes, peas, saffron, and smoked paprika bring authentic flavor. A lighter and easier take on traditional paella, it’s low in fat and perfect for weeknight dinners or fancy meal prep.
Healthy Slow Cooker Breakfast Casserole
This crockpot breakfast casserole is perfect for feeding a crowd or prepping meals ahead. Made with eggs, turkey sausage, spinach, and cheese, it offers over 30g protein per serving. Low in carbs and keto-friendly, it fuels your morning without blood sugar spikes. Ideal for holidays, brunches, or weekday grab-and-go meals.
Slow Cooker Chicken Tikka Masala
Creamy, flavorful, and high in protein—this slow cooker chicken tikka masala is a lighter take on a favorite Indian dish. Using Greek yogurt instead of cream adds protein and reduces fat. Each serving gives 35g+ of lean protein, perfect for clean eating and weight loss. Serve with basmati rice or cauliflower rice for a complete, satisfying meal.
Slow Cooker Protein Black Bean Soup
This hearty black bean soup is a fiber-rich, high protein vegan option made with simple pantry staples. Each serving contains over 20g of plant-based protein, making it perfect for meatless days. Spiced with cumin, garlic, and smoked paprika, it’s warming, filling, and ideal for cold days. Serve with avocado and lime for extra flavor and healthy fats.
Crockpot Chicken Enchilada Casserole
This slow cooker enchilada bake is a dump-and-go high protein comfort food option. Layered with lean ground beef or turkey, black beans, and whole wheat tortillas, it delivers over 35g of protein per serving. Topped with light cheese and enchilada sauce, it’s satisfying and freezer-friendly. Great for dinner, meal prep, or game night gatherings.
Slow Cooker Pulled Chicken
Craving BBQ without the guilt? This high protein BBQ pulled chicken recipe is a healthy twist on a Southern classic. Slow-cooked with a sugar-free BBQ sauce and lean chicken breasts, this dish is low in calories and carbs but high in flavor and protein—around 30g per serving. Perfect for sandwiches, lettuce wraps, or meal prep bowls. It’s a favorite among fitness enthusiasts and anyone looking to eat clean while enjoying comfort food.
Slow-Cooker Beef & Broccoli Recipe
This slow cooker beef and broccoli recipe is a high protein, low carb Asian-inspired dish. Using lean flank steak or sirloin, and a low-sodium soy sauce base, it’s perfect for keto or paleo diets. Each serving provides around 35g of protein and is great for muscle building or weight loss. Serve with cauliflower rice or quinoa for a balanced meal. It’s an easy dump-and-go crockpot recipe you’ll return to weekly.
Related: Slow Cooker Garlic Butter Chicken
🔥 Benefits of Using a Slow Cooker for High Protein Meals
⏱️ Time-Saving & Convenient
Slow cookers are perfect for easy high protein meal prep. Simply set and forget. Cook while you work or sleep – a healthy meal is ready when you are!
💪 Protein Retention & Enhanced Flavor
Low and slow cooking helps retain nutrients and keeps lean protein (like chicken breast or legumes) juicy, flavorful, and packed with amino acids.
🍲 One-Pot Clean Eating
Cooking everything in one pot reduces cleanup and helps you stay consistent with healthy slow cooker meals that support fat loss and muscle gain.
🥗 Perfect for Meal Prep & Weight Management
Bulk cook high-protein crockpot recipes for the entire week. This helps with portion control, healthy eating, and sustainable fat-burning meal plans.
⚡ Energy Efficient & Budget-Friendly
Slow cookers use less electricity than ovens. Save time, money, and energy while making nutrient-dense high protein crockpot meals for your family.
Suggested: Crispy Parmesan Eggs
Tips for Meal Prepping High Protein Crockpot Meals
Planning your high protein slow cooker meals in advance is key to saving time, boosting your healthy eating goals, and making sure you stay on track with your high protein diet. Here are the best expert-approved meal prep tips for making your crockpot recipes delicious, nutrient-dense, and freezer-friendly.
🍱 Use High-Quality Meal Prep Containers
Invest in leak-proof, BPA-free glass or reusable containers. They’re ideal for storing protein-packed meals like slow cooker chili or chicken stews.
See top-rated meal prep containers.
🕐 Batch Cook for the Week
Slow cook in large batches to create 4–6 servings per recipe. This saves time and ensures you’re always ready with a protein-rich meal that supports muscle gain or weight loss.
❄️ Freeze in Individual Portions
Label and freeze each high protein crockpot meal in single portions. Thaw overnight in the fridge and reheat for an instant, nutritious lunch or dinner.
🥩 Add Extra Protein Boosters
Mix in ingredients like Greek yogurt, tofu, cottage cheese, or legumes after slow cooking. You can also stir in collagen powder post-cooking for extra protein.
📝 Track Your Macros
Use a macro tracker or app like MyFitnessPal to track protein, carbs, and fats. This helps keep your nutrition aligned with fitness or weight loss goals.
💡 Tip: Want a free weekly meal prep planner? Subscribe to our email list and get printable templates plus bonus high protein slow cooker recipes every Sunday!
🥗 Serving Suggestions for High Protein Slow Cooker Recipes
🍚 Pair with Whole Grains
- Brown rice or wild rice blend
- Quinoa – high in plant protein
- Barley, couscous, or bulgur wheat
🥦 Add Roasted or Steamed Veggies
- Roasted broccoli, cauliflower, or carrots
- Grilled zucchini or sautéed spinach
- Steamed green beans or kale
🥖 Serve with Bread or Wraps
- Whole grain pita or tortillas
- Crusty sourdough or multigrain rolls
- Lettuce wraps for a low-carb option
🥗 Turn It Into a Bowl
- Layer grains, greens, and protein
- Top with avocado, herbs, or feta
- Add tahini, salsa, or yogurt dressing
🌮 Make It a DIY Bar
- Taco bar with toppings
- Build-your-own grain bowl station
- Stuffed sweet potatoes or baked potatoes
🧊 Use Leftovers Creatively
- Stuff into bell peppers or eggplants
- Mix into scrambled eggs for breakfast hash
- Toss into wraps or salads for quick lunches
FAQ on High Protein Crockpot Meals
1. Can I use frozen meat in these slow cooker recipes?
Yes, you can use frozen meat, but for food safety reasons it is generally recommended to thaw it first. Cooking frozen meat can increase the amount of time the meat is in the “danger zone” (40°F–140°F) where bacteria can grow. For best results, thaw the meat in the refrigerator overnight before using it in your crockpot.
2. How do I store and reheat leftovers?
Store any leftover slow cooker meals in an airtight container in the refrigerator for up to 4-5 days. For longer storage, freeze for up to 3 months. Reheat on the stove, in the microwave, or in the slow cooker on the “warm” setting until warm.
3. Can I make these recipes in an Instant Pot instead?
Most slow cooker recipes can be adapted for the Instant Pot using the sauté and pressure cooking settings. You will usually reduce the cooking time significantly – check your Instant Pot manual for time conversions.
4. How much protein is in each serving?
Protein amounts vary by preparation and serving size. Most recipes contain 20-35 grams of protein per serving. You can use an app like MyFitnessPal or Cronometer to calculate your exact macros based on your ingredients.
5. Are these recipes good for weight loss?
Yes! High-protein foods are ideal for weight loss because they help keep you full longer and help maintain muscle. Many of these crockpot recipes are also low in carbs and fat, making them perfect for a balanced, calorie-conscious meal plan.
6. Can I make these recipes in advance?
Sure. These recipes are great for meal prep! You can combine the ingredients in freezer bags (also called “dump bags”) and store them in the freezer. When you’re ready to cook, simply dump the ingredients into your slow cooker and turn it on.
7. Do I need to cook the meat before adding it to the slow cooker?
It’s not necessary, but cooking the meat before slow cooking can enhance the flavor, creating a caramelized crust. This step is optional, especially if you’re short on time, but it’s a great tip for extra depth.
8. Can I make these high-protein recipes dairy-free or gluten-free?
Yes! Many of these recipes are naturally gluten-free or can be easily modified. For dairy-free versions, use plant-based alternatives instead of yogurt or cheese. Always check the labels on sauces, broths, and seasonings to be sure.
9. What size crockpot should I use for these recipes?
A 6-quart slow cooker is ideal for most of these recipes. It provides enough space for batch cooking or feeding a family. For smaller servings or singles/couples, a 3- to 4-quart model works just fine.
10. Can I add more vegetables or swap out ingredients?
Sure! These recipes are flexible. Feel free to expand the meal with vegetables like spinach, kale, zucchini, or bell peppers—or swap out the protein (chicken instead of turkey, lentils instead of beans) depending on what you have on hand.

21 High Protein Slow Cooker Recipes You’ll Love | Easy & Healthy Crockpot Meals

Ingredients
- Crockpot Chicken Quinoa Stew Recipe
- Crock Pot Meatballs in Marinara Sauce
- Simple 3-Ingredient Slow-Cooker Salsa Chicken
- Healthy Crockpot White Chicken Chili
- Slow Cooker Chicken and Veggies
- Crock Pot Lemon Garlic Chicken
- Slow Cooker Butter Chicken Recipe
- Slow Cooker Korean Beef Bowls
- Slow Cooker Bison Sweet Potato Chili
- Crockpot Tuna Casserole
- Slow Cooker Egg White Fritatta
- Slow-Cooker Chicken & Chickpea Soup
- Crockpot Cottage Cheese Lasagna
- Crockpot Vegetable Curry with Tofu
- Crockpot Shrimp & Quinoa Paella
- Healthy Slow Cooker Breakfast Casserole
- Slow Cooker Chicken Tikka Masala
- Slow Cooker Protein Black Bean Soup
- Crockpot Chicken Enchilada Casserole
- Slow Cooker Pulled Chicken
- Slow-Cooker Beef & Broccoli Recipe
Instructions
- Choose one recipe from the list above.
- Put everything in a slow cooker.
- Wait until the cooking is done.
- Serve with proper sides.
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