A stabilizer composition for food and beverage products comprises (a) from 15 to 85 weight percent of a methylcellulose, (b) from 10 to 80 weight percent of a carboxymethyl cellulose, and (c) from 5 to 20 weight percent of a carrageenan, all percentages being based on the total weight of (a), (b) and (c). Food and beverage products which comprise this stabilizer composition have a good overrun and good organoleptic properties.