Best Toaster Ovens Countertop 2024 Best Countertop. As such, it's useful for reheating food, cooking small portions, and baking a quick batch of cookies or muffins. A toaster oven is a small, countertop appliance that combines the functions of a toaster and an oven.

A toaster oven is a small, countertop appliance that combines the functions of a toaster and an oven. The benefits of having one of these countertop appliances are significant: