iD Fresh Eggless Brownie Batter Soft & Fudgy Brownies in a Pressure Cooker Now, baking brownies is as easy as cooking rice! With iDs Eggless Brownie Batter, you can whip up rich, fudgy brownies right at home in your pressure cooker (30 mins), or microwave (3-5 mins), or even a mug (3-5 mins). Made without eggs or preservatives, its the perfect guilt-free indulgence for family gatherings, kids, or a quick dessert craving.