Using a sharp knife, carefully make a pocket in each chicken breast, taking care not to cut all the way through.
In a small bowl, mix the olive oil, garlic powder, onion powder, salt, and pepper together.
Stuff each chicken breast with 1 slice of bacon and 1/4 cup of cheese.
Brush each chicken breast with the olive oil mixture.
Place the chicken breasts in a baking dish, and bake for 30 minutes.
Remove from the oven and top with remaining cheese and bacon. Bake for an additional 10 minutes, or until the cheese is melted and the chicken is cooked through.
Garnish with freshly chopped parsley and serve.
Interesting Facts
Muenster cheese is an American cheese that is made from cow's milk.
Bacon is a type of cured pork product that is often used in American cuisine.
Garlic powder is made from dehydrated garlic and is often used as a seasoning.