**I’ve used all variations of flour blends. Using all white flour produces the lightest, fluffiest texture, and the one most closely resembling a standard, full-fat cupcake. The balance I’ve chosen- using 1/2 white flour and 1/2 whole wheat- is quite perfect. Nutritionally, you’re getting a better-for-you dessert, and the texture isn’t compromised. Using all whole wheat flour turns out well too, it’s just that the cupcakes bake up denser. If you want to use 100% whole grains in the recipe, though, I’d recommend whole wheat pastry flour, as it lends a softer, more tender texture than traditional whole wheat flour. Use whatever you like.