Cook shells according to package ... pepper. Stir in marinara sauce. Simmer 20 minutes. Using ... pint of sour cream lightly over the sauce. Sprinkle ... lightly browned. Serves 8-10.
Cook macaroni shells until firm. ... pepper. Stir in marinara sauce. Simmer 20 minutes. Using ... half the sour cream lightly over the sauce. Sprinkle ... Serves 6 to 8.