An increasing number of consumers has been observed to strive for a healthier lifestyle, being often reflected in their conscious and targeted measures to improve their dietary behavior. One of these trends, especially among the younger generation is the increasing demand for smoothies and related food products. The term smoothie describes a thick beverage made from fresh or frozen fruits (or vegetables) pureed in a blender. However, often these are mixed with dairy products such as milk, cream, or yoghurt. As these products are usually minimally processed, aspects with regard to product stability have to be considered. In this respect, attention has to be drawn to the enzymatically-induced