Garden and Outdoor Furniture Design Disco Oven Pizza Oven by Mark Cresswell Disco Oven is a wood fired outdoor pizza oven. The oven is shaped as a rotating sphere of 110 cm diameter, covered with more than 34,000 hand fitted mirrors. Inside the sphere is a cast stone core with a cordierite cooking base. The oven reaches 400 degrees Celsius in about 20 minutes and cooks a Neapolitan pizza in 90 seconds. Skillet dishes, breads and slow roasts can also be prepared, because the stone core holds heat well. A twin wall flue and a weighted stand allow free standing use on any hard level surface.