Slow Cooker Coconut Curry Cashew Chicken

boneless skinless chicken breasts, pounded thin and chopped into bite-size pieces

red pepper, seeded and thinly sliced

small potatoes (I used red), peeled and chopped

white or yellow onion, chopped

chicken broth

unsweetened coconut milk (or one 14-ounce can + ½ cup chicken broth)

yellow curry powder (see note)

cumin

salt (or to taste)

cayenne pepper (or to taste)

optional: corn starch slurry (see note)

cashews, cilantro, cooked rice for serving