Abstract: With the process for producing rice-based expandable pellets, an intermediary product is manufactured that is capable of being stored for up to about six months. These pellets can be later expanded into a food product, particularly a rice based snack product that has improved flavor qualities and decreased oil pick up. To form the pellets, a rice meal is passed through a low shear extruder. The extrudate produced is then cut into pellets.

Abstract: A method for making a low carbohydrate high protein puffed snack food product. Ingredients comprising soy isolate, soy concentrate, corn meal, and water are introduced into an extrudate. The ingredients are extruded through a die orifice at a high specific mechanical energy. The ingredient formula ranges have been determined that maximize volumetric expansion and the set operating conditions and keep texture, color, and flavor acceptable. The puffed snack is then dried and seasoned. There are minimal off-flavors in the product.