Cook the pasta in boiling salted water for about 8 minutes, drain. In the meantime clean and wash the peppers and cut them into bite-sized pieces. Wash the turkey filet, dab dry and cut into slices. Peel garlic, press through a garlic press. Heat olive oil. Sauté garlic in it. Fry turkey escalopes until golden brown, season with salt and pepper, remove.
Sauté the bell peppers in the frying fat. Wash the oregano and pluck the leaves. Season vegetables with salt, pepper and oregano. Deglaze with strained tomatoes, let it boil down for 5 minutes at high heat. Pour pasta, meat and prepared vegetables into a casserole dish. Grate the cheese and sprinkle over the pasta. Gratinate briefly in the preheated oven on the highest setting