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Dinner · Part 1 of 3: Ingredients

Slow Cooker Roasted Red Pepper Chicken Chili

A close-up of a bowl filled with shredded chicken chili topped with melted mozzarella cheese.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Searching for a dinner solution that requires almost zero active kitchen time? This slow cooker roasted red pepper chicken chili is the answer. It combines the ease of a slow cooker with the bold, savory notes of classic fajitas.

By layering simple ingredients and letting the low heat do the work, you create a complex, comforting meal that is perfect for busy weeknights or relaxed weekends. Prepare to enjoy a restaurant-quality bowl of chili without the stress of constant monitoring or complex techniques.

The beauty of this recipe lies in its simplicity and reliance on high-quality, flavorful ingredients. By using roasted red peppers, you introduce a smoky sweetness that complements the savory fajita spices perfectly. The slow cooker gently breaks down the chicken breasts, ensuring they remain succulent while absorbing the seasoned broth.

This method is ideal for anyone who wants to come home to a ready-made meal that smells incredible and tastes even better. It is a reliable, straightforward approach to cooking that delivers consistent results every single time you prepare it.

Ingredients

Makes 4 servings · serves 4

Main Ingredients

  • 2 lb chicken breasts, boneless and skinless
  • 1 cup roasted red peppers, diced
  • 1 packet fajita seasoning
  • 1 cup chicken broth

Topping

  • 1 cup mozzarella cheese, shredded, for serving
Contains: milk

Why this recipe works

The slow cooker method is exceptionally effective for chicken breasts because the low, moist heat environment prevents the meat from drying out. As the chicken cooks slowly in the broth and seasoning, the muscle fibers relax and gently pull apart, resulting in a tender, juicy texture that is impossible to replicate with fast-cooking methods. This creates a deeply infused flavor profile where every bite of chicken carries the essence of the roasted peppers and spices.

Ready to start cooking right away??? Jump to Part 2 ? Step-by-Step Method ?

Layering the ingredients allows for a gradual infusion of flavors. The roasted red peppers release their natural sweetness into the broth while the fajita seasoning creates a savory base that permeates the chicken. This passive cooking process ensures that the dish develops a complex depth of flavor without requiring any sautéing or constant attention. The liquid from the broth and the peppers creates a cohesive, flavorful sauce that coats the shredded chicken perfectly upon serving.

Notes and substitutions

When choosing ingredients for this chili, aim for high-quality chicken breasts that are uniform in size to ensure even cooking throughout the process. If you prefer a more intense smoky flavor, look for jarred roasted red peppers packed in olive oil rather than water.

The fajita seasoning packet typically contains a blend of chili powder, cumin, and onion powder, which provides a balanced foundation; however, you can always adjust the amount used based on your specific preference for spice and intensity.

The slow cooker size matters significantly; a standard oval-shaped cooker works best for this recipe as it allows the chicken to lay flat. If you find yourself without a specific brand of fajita seasoning, a simple homemade blend of paprika, garlic powder, and cumin will work just as well.

Always ensure your slow cooker lid fits tightly to trap steam and heat. If you decide to substitute the mozzarella, choose a cheese that melts well, such as a mild provolone or a Monterey Jack, to achieve that signature gooey finish.

  • chicken breasts: boneless skinless chicken thighs for a richer flavor and more tender shredded texture
  • mozzarella cheese: monterey jack or pepper jack cheese for a slightly sharper or spicier kick

Equipment

  • slow cooker
  • measuring cups
  • knife
  • cutting board
  • forks for shredding

Coming up in Part 2: the method

  1. Assembling the ingredients · 1 stepAssemble the ingredients
  2. Slow cooking the chili · 1 stepSlow cook the chili
  3. Shredding and finishing · 1 stepShred and serve

Up next · Part 2 of 3

3 steps · 4 h of cooking · what to look for at each stage

Step-by-step instructions (Part 2)