Direct Gas Fired Oven is suitable for crackers, snacks/ fermented items. The Oven and ensures short baking time and high heat input at the beginning of the baking cycle. The Oven can be fitted with a turbulence system, which can enhance uniform baking conditions. The Oven is a high efficiency oven in terms of heat transfer and has good humid environment in the baking chamber. The Direct Gas Fired Oven has the feature that the humid environment prevents a skin from forming on the surface of the dough, and hence the baked item can fully expand in height, while also ensuring more efficient extraction of further humidity from the centre of the dough piece.