Fill them with meat, rice and other grains such as barley and quinoa, or cheese and other vegetables.As a reminder, she says, know that the peppers will begin to break down in the oven if they are baked too long, so consider the cooking time of the fillings as well; you may need to par-cook some ingredients.How to make a knock-out red pepper soupPur??e the soup with a blender or hand blender fo