mix ricotta chesse, mozzarella cheese and eggs. set aside

in 3 quart sauce pan over medium-high heat cook beef intill brown, stirring to seperate meat. pour off fat. stir in prego

in each of two 2-quart shallow baking dishes, layer 1 cup prego mixture. top each with 2 lasagna noodles and 1 cup cheese mixture. repeat layers . top with remaining 2 lasagna noodles, remaining prego mixture and parmesan cheese

bake at 400° for 30 minutes or untill hot. let stand 10 minute