Cut Doughnut Hole - use one of the larger cutters for the actual donut and then one of the smaller ones to cut the middle circle out before frying. Pancake Ring. SUPER VERSATILITY: The functions of these circle cutters are endless: Suitable for cutting dough, pastry, fondant and clay; Make cookies, biscuits, ravioli, mini cake professionally; Shape frying egg, pancake, sandwich, fruit, etc.