Crockpot Chicken Fajitas

sliced bell peppers, (stems and seeds discarded)

sliced onions - (I recommend a mixture of red or white and sweet)

lbs boneless skinless chicken breast and/or thigh meat, (sliced into 1/2" wide strips)

chili powder ((3/4 Tablespoon = approx. 2 heaping teaspoons))

fine sea salt

cumin

garlic powder

onion powder

red pepper flakes, (or to taste)

paprika

Fresh lime wedges and chopped cilantro ((optional))