Island Chicken - slightly adapted from Annie's Eats
1/2 cup vegetable oil
3 tbs lemon juice
2 tbs soy sauce
2 tbs garlic, minced
1/2 tsp chili powder
pepper to taste
2 - 4 boneless skinless chicken breasts
Combine all ingredients except chicken in a mixing bowl or large airtight plastic bag. Whisk or shake well until the marinade is well mixed. Add the chicken breasts to the bowl or plastic bag so that they are covered by the marinade. If using a bowl, cover tightly with plastic wrap. If using a plastic bag, press out all the excess air and seal the bag tightly. Refrigerate and marinate up to 10 hours.
When ready to cook the chicken, preheat the oven to 350° F. Place the chicken breasts in a baking dish and pour the excess marinade over them. Bake in the oven until cooked through and the internal temperature reaches 165° F, about 45 minutes (exact baking time will depend on the size of your chicken pieces.) Remove from the oven and let rest for 5 minutes before serving.