This hearty slow cooker casserole brings together lean ground beef, tender mushrooms, crisp cabbage, and colorful bell peppers for a wholesome balance of protein and vegetables. The slow cooking process allows the flavors to blend beautifully, creating a rich and savory dish that feels both comforting and nourishing. Packed with antioxidants, fiber, and high-quality protein, it’s a simple way to fuel the body while keeping mealtime stress-free.
Perfect for busy weeknights or weekend meal prep, this one-pot recipe is as practical as it is satisfying. Just add everything to the slow cooker, let it simmer, and enjoy a warm, nutrient-dense meal with minimal cleanup. Enjoy it on its own, serve over cauliflower rice for a low-carb option, or pair with brown rice for extra heartiness. However you enjoy it, this protein-focused casserole is a go-to dish that keeps you full, energized, and supported in your wellness goals.
Servings: 8
Calories per serving: 316
Protein: 22g per serving
Ingredients:
- 2 lbs (907 g) lean ground beef
- 3 cups coleslaw mix (cabbage + carrots)
- 1 large red bell pepper, sliced
- 12 white button mushrooms, halved
- 2 stalks celery, chopped
- 2 tbsp tamari
- 1 tbsp arrowroot powder
- 1 cup beef broth
Instructions:
- Place all the ingredients in a slow cooker and stir to combine, breaking up the ground beef.
- Cover and cook on high for 4 hours or low for 6 hours, until beef is fully cooked and vegetables are tender.
- Serve warm and enjoy!
