4 in 1 Function: Aigostar toaster oven offers a range of convenient functions. The Defrost help thaw frozen bread before baking to preserve its texture. Reheat allows you to reheat bread without burning. Cancel helps stop the baking process. Bagel function toasts one side for customizable preferences. Single-sided toasting creates a crispy texture on one side and a softer texture on the other. For even toasting on both sides, toast one side first, then flip the biscuit
