Lasagna

Ingredients

• 2 lb. ground beef
• 2 Tbsp. oil
• 1 can mushrooms
• 1 (1 lb.) can tomatoes
• 12 oz. tomato paste
• 2 c. water
• 2 tsp. salt
• 1 tsp. sugar
• 1 tsp. garlic
• 3/4 c. chopped onion
• 1/2 tsp. pepper
• 1/2 tsp. oregano
• 2 lb. Ricotta cheese
• 2 eggs
• parsley and oregano
• 8 oz. shredded Mozzarella
• 1 c. grated Parmesan cheese