Place a large skillet over medium heat. Add the olive oil; once hot, add the peppers, onion, ½ teaspoon garlic powder, ½ teaspoon onion powder, salt, and pepper. Stir to combine
1 tablespoon olive oil, 3 small bell peppers, 1 large sweet onion, 1-1/2 teaspoons garlic powder, 1-1/2 teaspoons onion powder, 1/4 teaspoon salt, 1/4 teaspoon black pepper
Cook until the vegetables are softened, stirring occasionally, about 8 minutes. Take off the heat.
Spray an 8-quart slow cooker with cooking spray. Place the chicken into the bottom of the pot.
2 pounds boneless skinless chicken breast
Crumble the bouillon and sprinkle it over the chicken. Sprinkle the remaining garlic powder and onion powder on top. Add the adobo and cumin.
2 cubes tomato bouillon with chicken flavor, 1/2 teaspoon adobo all-purpose seasoning, 1/2 teaspoon ground cumin
Pour the chicken broth around the chicken, then add the peppers and onions.
15 ounce can low-sodium chicken broth
Place the lid on and cook for 6-8 hours on low or 2-4 hours on high.
Shred the chicken in the pot and mix everything together. Serve in tacos, or however you wish.