Lazy Lasagna

Ingredients

• 1 to 1 1/2 lb. ground beef
• 1 medium onion, chopped
• 1 qt. stewed tomatoes
• 1 large can Star tomato sauce
• 2 jars prepared spaghetti sauce
• 1 tsp. sugar
• 1/2 tsp. garlic powder
• salt and pepper to taste
• 1 large carton cottage cheese
• 2 eggs
• 1 tsp. salt
• 1/3 c. Parmesan cheese
• 1 box lasagna noodles
• 1 pkg. shredded Mozzarella cheese