To make a gluten-free cake If you want to make a gluten-free version of this strawberry crumble cake ... you have a 9 x 13-inch baking pan and a sheet pan before you start assembling the ingredients.

Always cook this strawberry pie on a parchment-lined baking sheet. If anything does leak ... Swap options: Gluten-free flour can be subbed for all-purpose flour in the streusel.