Lasagna

Ingredients

• 1 lb. ground beef
• 1 medium onion (optional)
• 3 small cans tomato sauce
• 1 Tbsp. minced parsley
• 1 Tbsp. sugar
• 2 tsp. salt
• 1/3 tsp. oregano
• 1 tsp. basil leaves
• 1 large box lasagna noodles
• 1/2 lb. Mozzarella, grated*
• 2 c. sour cream
• 12 oz. Cheddar cheese, grated*