High-Protein Slow Cooker Chicken Chili

Looking for an easy, satisfying dinner that fits into a busy schedule? This High-Protein Slow Cooker Chicken Chili combines tender chicken breast, hearty beans, tomatoes, and flavorful spices in one comforting meal.

Let your slow cooker handle most of the work while you take care of the rest of your day. This chicken chili is also a practical option for preparing meals ahead of time.

Why You’ll Love This Chicken Chili

• Protein-packed ingredients: Chicken breast and beans add protein to every serving.
• Easy preparation: Most of the work happens in the slow cooker.
• Simple ingredients: Made with familiar pantry staples.
• Meal-prep friendly: Leftovers can be stored for future meals.
• Comforting flavor: Tomatoes, peppers, garlic, and warm spices create a hearty chili.

Ingredients

• 1½ pounds boneless, skinless chicken breasts
• 1 medium yellow onion, diced
• 1 red bell pepper, diced
• 3 garlic cloves, minced
• 1 (15-ounce) can black beans, drained and rinsed
• 1 (15-ounce) can kidney beans, drained and rinsed
• 1 (28-ounce) can crushed tomatoes
• 1 cup low-sodium chicken broth
• 1 cup corn kernels
• 2 tablespoons tomato paste
• 2 tablespoons chili powder
• 1 teaspoon ground cumin
• 1 teaspoon smoked paprika
• 1 teaspoon dried oregano
• ½ teaspoon salt, or to taste
• ¼ teaspoon black pepper

Instructions

1. Add the diced onion, red bell pepper, garlic, black beans, kidney beans, crushed tomatoes, chicken broth, corn, and tomato paste to the slow cooker.
2. Stir in the chili powder, cumin, smoked paprika, oregano, salt, and black pepper.
3. Place the chicken breasts on top of the mixture and gently press them into the liquid.
4. Cover and cook on LOW for 6–7 hours or HIGH for 4–5 hours, until the chicken is fully cooked and reaches an internal temperature of 165°F.
5. Remove the chicken breasts and shred them using two forks.
6. Return the shredded chicken to the slow cooker and stir everything together.
7. Taste and adjust the seasoning before serving.

Serving Suggestions

Serve this chicken chili warm with your favorite toppings. Try fresh cilantro, diced avocado, sliced green onions, or a spoonful of plain Greek yogurt.

For a heartier meal, serve it with brown rice or a side salad.

Storage and Meal Prep

Allow leftovers to cool, then transfer them to airtight containers.

Refrigerate for up to 3–4 days. For longer storage, freeze in individual portions for up to 3 months.

Thaw frozen portions in the refrigerator before reheating.

Frequently Asked Questions

Can I use frozen chicken breasts?

For food safety, thaw the chicken in the refrigerator before adding it to the slow cooker.

Can I make this chili without corn?

Yes. Simply leave out the corn or replace it with another vegetable you enjoy.

Can I make this recipe ahead of time?

Yes. Divide the cooked chili into individual containers for convenient lunches or dinners throughout the week.

Final Thoughts

This High-Protein Slow Cooker Chicken Chili is a comforting, practical meal built around simple ingredients. With chicken, beans, and flavorful spices, it’s a useful addition to a busy-week meal plan.