set oven to 375°F

slice chicken breast down the middle to make it look like a butterfly, be careful not to slice all the way through the beast

season breast however you like

open chicken breast and, on one side, layer spinach, tomato slices, and feta cheese

fold the chicken like a sandwich and use toothpicks to hold it together

bake 18 to 20 minutes or until cooked

cook brown rice add garlic and onion for added flavor