A 1-to-1 gluten-free flour mix is a great substitute for all-purpose flour if you’re feeding people with gluten sensitivities. The original pancake recipe has some whole-wheat flour in it, so substituting it with a gluten-free mix will affect the flavor slightly. But not to worry–once the stacks of pancakes are piled high and drizzled with maple syrup, no one will be able to tell.