8 ounces spaghetti (cooked and drained according to package directions)
1/3 cup grated Parmesan cheese
2 large eggs (beaten)
2 teaspoons butter
1 cup cottage cheese
½ cup shredded Mozzarella cheese
Preheat oven to 350F.
While spaghetti is cooking in a large skillet over medium-high heat cook the burger, pepper, and onion until burger is no longer pink inside; drain excess fat if needed. Mix in the spaghetti sauce.
In a large bowl mix together the spaghetti, eggs, Parmesan cheese, and butter.
Place the spaghetti mixture into the bottom of a 13 x 9 casserole dish lightly sprayed with cooking spray. Spread the cottage cheese over the top and then top with the meat mixture. Sprinkle with the Mozzarella cheese and bake until thoroughly heated and cheese is melted; about 20 minutes.