Fat content and sponge cake quality Available to Purchase

Reports a recipe modification exercise which was undertaken to determine whether an acceptable sponge cake could be produced using low‐fat spreads in place of full‐fat margarine or butter. The textural and sensory qualities of the cakes were studied and a price analysis carried out to identify price differences between low‐fat and full‐fat spreads. Presents results which indicate that, as the fat content of cakes decreases, the sensory quality also decreases, although an acceptable product can be produced using a spread containing 65 per cent fat. Finds that low‐fat spreads are in many cases more expensive than their full‐fat equivalents. Highlights the need for further work to identify a fat replacer which can be used successfully in baking.