Abstract: A platter for within an oven such as a microwave is provided to hold large food plates or prepackaged meals, such as a pizza. One large dish would be placed below the platter base and one would be placed on the platter base. The platter has three support posts attached to the edge of and elevating a platter base. Two of the support posts are positioned close to the diametrical center creating a large open area for the insertion or removal of large plates of food such as a pizza. The oven or platter may include a base that rotates so that the platter would be placed on the base so that both dishes would rotate. Two large food plates or prepackaged meals may be heated for different periods of time, with the insertion or removal of either plate not requiring the removal of the platter. The platter for large food plates or prepackaged meals is stackable for multiplate cooking of as many large plates of food and prepackaged meals as oven space permits.