Yes you can! You do this two ways. You can make the brownie recipe as is, then bake it all in one pan. This will give you an extra thick brownie layer, and the brownies will take longer to bake. Alternatively, you can use u003ca href=u0022https://thecookiedoughdiaries.com/best-fudgy-brownies-dairy-free/u0022u003ethis brownie recipeu003c/au003e as the base layer.