Aquafaba and Plant-Protein Foams Reduce Egg Exposure for Vegan Buyers
Bakers are replacing egg white with aquafaba, the cooking liquid from chickpeas, and with pea, potato, and rapeseed proteins that whip into stable foams. Suppliers such as Roquette, Cosucra, and Avebe sell foaming proteins, and vegan meringues have launched at retailers including Waitrose, Tesco, and Whole Foods. Plant-based meringues sell at 20% to 40% above egg versions and remove exposure to egg price swings. The challenge is stability, since plant foams collapse under humidity and heat, so bakers add hydrocolloids. Cost per kilogram of plant protein foam is now within 10% of egg white at recent prices.
Market Impact: foodservice takes 41% of sales








