Creepy turkey meatloaf Make your favorite meatloaf recipe with some holiday flare this Halloween: Mold the meatloaf into finger and thumb shapes. I used mozzarella cheese sticks torn and place all over the top of the meatloaf. For added shock effect add a sliced onion in the back of the hand to simulate a severed look. Bake at 350 for an hour. I made mine with a side of mashed potatoes.