Preheat oven to 350

Cut peppers in half length-wise, and clean. Place open side up in a greased glass dish.

In a bowl mix together ricotta, 1/2 tsp salt, 1/2 tsp pepper, and parsley flakes. Put one scoop in the bottom of each pepper (about 1 tablespoon). Set remaining mixture aside.

Next make the meatballs. Mix together turkey, sauce, onion, garlic, salt & pepper until just incorporated. Then divide the meatballs evenly in the peppers and top each with a spoonful of sauce. Cover with foil and bake 50 mins.

While the peppers are baking, cook pasta according to package directions. Drain and stir in 1 tablespoon of butter and remaining marinara sauce.

Take the peppers out of the oven, spoon remaining ricotta mixture on the peppers and then top each with mozzarella. Put back in the oven until melted and golden brown.

Serve with the pasta on the side!