Preheat oven to 425°F.
Place bell peppers and chicken on a sheet pan.
In a small bowl, mix together olive oil, chipotle paste, minced garlic, spices, and lime juice.
Pour the marinade over the chicken and peppers and toss to evenly coat.
Pop in the oven to bake for 22-24 minutes, until the chicken is cooked through.
Take out of the oven and chop the chicken.
Serve over rice, with salad, or in a tortilla!