Emeryville food tech company Perfect Day made national headlines last year when it debuted ice cream made with real dairy proteins but no cows.

The company quickly sold out of 1,000 orders — at $20 per pint — online, drawing in consumers who want the flavor and texture of real ice cream without the ethical and environmental consequences of using dairy cows. Unlike most vegan ice creams, Perfect Day’s frozen dessert doesn’t carry a nutty or coconut aftertaste — that’s because it’s actually dairy, though it’s engineered to be lactose-free.