Greek Pasta Casserole - cooking recipe

Ingredients

1 lb elbow macaroni, cooked al dente
1 lb browned ground beef
15 ounces ricotta cheese
4 ounces crumbled feta cheese
1 cup shredded mozzarella cheese
1 egg
1 teaspoon garlic powder
1 tablespoon dried oregano
1 tablespoon dried onion flakes
2 (8 ounce) cans diced tomatoes, drained
2 cups marinara sauce
12 chopped kalamata olives

Preparation

Preheat the oven to 350 degrees F.
Mix ricotta, egg, garlic powder, oregano, onion flakes, 4oz feta and mozzarella in a large bowl.
In a separate bowl, mix beef, tomatoes, olives, 1.5 cups marinara sauce and pasta.
Grease the largest casserole dish you've got. . LOL. . .you can do a 9x13 and a pie plate or two 8x8s, whatever you choose. In each casserole dish, layer pasta mixture, then top with some of the cheese mixture, then more pasta mixture and more cheese mixture.
Top with 1/2 cup (or more) marinara sauce and bake for 30-35 min, or until hot& bubbly.