Lasagna

Ingredients

• 4 Tbsp. olive oil
• 2 lb. ground beef
• 1 1/2 c. chopped onion
• 2 lb. stewed tomatoes
• 2 (12 oz.) cans tomato paste
• 4 c. water
• 2 Tbsp. chopped parsley
• 1 Tbsp. salt
• 2 tsp. sugar
• 2 tsp. garlic powder
• 1 tsp. pepper
• 1 1/2 tsp. oregano leaves
• 1 lb. lasagna noodles
• 2 lb. Ricotta cheese
• 3 (8 oz.) pkg. Mozzarella cheese
• 3 c. Parmesan cheese