Mousse means ‘foam’ in French and is generally a light consistency as it incorporates air for its soft, creamy texture. This light and fluffy raspberry mousse can be made with fresh, juicy raspberries, or frozen raspberries. You can’t use light/reduced fat cream as it needs the fat content to whip and hold air bubbles. For a healthier option, you can substitute the cream for plain Greek yoghurt. You can see from the Nutrition labels below, there’s a significant difference!