This Gluten-Free Chocolate Cream Pie is light, airy and not too sweet. A creamy chocolate filling and rich chocolate cookie crust create a melt-in-your-mouth dessert. Crisp gluten-free cookies make the best crumbs. If your gluten-free cookies are freshly baked and soft, freeze them for 5 to 10 minutes (unwrapped) to harden and dry before processing them into crumbs. This recipe can be made egg-free; see instructions.