If an RV wasn’t equipped with an oven, most portable units take up valuable space. The OM4500 Omnia Oven from InterCon Marketing measures just 10 1/2 inches in diameter and 5 1/2 inches in height, including knob, yet allows outdoor enthusiasts to prepare delicious baked meals and fresh bread. Requiring no installation, the Omnia Oven bakes food on a gas stove, alcohol stove or electric hotplate. Its unique, three-part design includes a 2.1-quart aluminum dish, treated-steel base plate with center hole and an aluminum lid. Ventilation holes give cakes and breads room to rise. The oven uses the burner to provide an equal distribution of heat. For more information: InterCon Marketing, 1540 Northgate Blvd., Sarasota, Flor., 34234; (941) 355-4488, www.contoure.com.