Oven with multiple heat sources

A countertop cooking appliance comprising:

• a housing having an opening through which food items are inserted into a cooking chamber, a door for covering the opening and movable between an open and closed position, a display, and a control panel with a user interface for inputting cooking parameters;
• a first heating source within the housing and positioned above a cooking area within the cooking chamber;
• a second heating source within the housing and positioned below the cooking area in the cooking chamber;
• a third heating source within the housing and positioned opposite the door within the cooking chamber;
• a first fan positioned proximate the first heating source so as to circulate heat generated by the first heating source within the cooking chamber;
• a second fan positioned proximate the second heating source so as to circulate heat generated by the second heating source within the cooking chamber;
• a third fan positioned proximate the third heating source so as to circulate heat generated by the third heating source within the cooking chamber;
• and
• a controller for distributing power to each of the heating sources, wherein the controller is electronically coupled to the control panel and the power distributed to each of the heating sources during use is X1 for the first heating source, X2 for the second heating source, and X3 for the third heating source, wherein X1, X2, and X3 are percentages, the user interface is used to set values for X1, X2, and X3, and X1+X2+X3≤100%.