Lasagne #2

Ingredients

• 1 lb. lasagne noodles
• 1 1/2 to 2 lb. ground beef
• 1 medium jar spaghetti sauce with mushrooms
• 1 lb. Ricotta or cottage cheese
• 1 lb. Mozzarella cheese
• 1 lb. Parmesan cheese
• 1 small onion
• 1/2 tsp. minced garlic
• 1 c. water
• 1/4 tsp. oregano
• salt and pepper