Chopped onions (plenty)
Chopped red and green peppers
Precooked white rice
Lots of garlic
Chopped parsley or cilantro
Cook the onions until translucent add the peppers and continue cooking. Add the zucchini and the tomatoes and warm through. Remove from stove and add cooked rice, garlic and some breadcrumbs to dry. \
Fill the peppers sprinkle with grated cheese and roast in the oven.
This is a vegetarian example of this. If you want to add meat then you need some ground or minced pork. Add the pork after you take the mixture off the stove and when it has cooled. The rest of the steps remain the same.