The ultimate gluten-free pie starts with Thomas Keller’s Cup4Cup™ premium gluten-free Pie Crust Mix developed by chefs for every kitchen. In addition to being gluten-free, this pie crust mix is dairy-free and delivers the same taste, texture and performance you expect from a mix using traditional flour. The Cup4Cup Pie Crust Mix makes it easy to prepare sweet or savory pies, tarts and quiche—just blend with butter, water and egg yolk. Any way you bake it, you’ll have a rich crust that’s so light and flaky, you and your family won’t believe it’s gluten-free.