Spinach Lasagna
["1 (15 oz.) pkg. Ricotta cheese", "1 (10 oz.) pkg. Birds Eye chopped spinach, thawed and well drained", "1/2 c. grated Parmesan cheese", "1 egg", "3 c. spaghetti sauce", "8 oz. lasagna noodles, cooked and drained", "1 (16 oz.) pkg. low moisture part-skim Mozzarella cheese slices"]
["Preheat oven to 375\u00b0.", "Mix together Ricotta cheese, spinach, Parmesan cheese and egg until well blended.", "Layer 1 cup sauce, 3 noodles, 1 cup Ricotta cheese mixture and 3 Mozzarella cheese slices in 12 x 8-inch baking dish.", "Repeat layers twice.", "Cover with foil."]
["Ricotta cheese", "Parmesan cheese", "egg", "spaghetti sauce", "lasagna noodles", "Mozzarella cheese"]