Milford, Connecticut-A Subway near you may soon offer a new menu item: pizza. TurboChef Technologies, a maker of commercial ovens, announced in September that the chain is testing a type of oven that will allow it to produce branded pizzas. The ovens are ventless, requiring little space, and pre-programmable, reducing labor. In recent months Subway has enhanced its menu with a larger selection of breads and signature sandwiches featuring branded sauces. -QSR