Lasagna - cooking recipe

Ingredients

2 lb. ground beef
3 (15 1/2 oz.) jars Ragu spaghetti sauce
2 lb. Ricotta cheese
1 (12 oz.) pkg. Mozzarella cheese
1 c. grated Parmesan cheese
1 egg, beaten
1 tsp. parsley flakes
1 lb. lasagna noodles, cooked
salt and pepper to taste

Preparation

You will need 2 (13 x 9 x 2-inch) ovenproof dishes.