Oh my, these muffins are so good. Go make them right now. Well, print out the recipe. Then go make them! I found the recipe for this via a post on Liesl Made, but originally the recipe is from Vegan with a Vengeance. The recipe for those of us who don’t own Vegan with a Vengeance can be found (with a slight modification of the addition of walnuts) at The Flying Vegan. (The recipe calls for 1 tsp of baking powder twice, just pretend one of those is baking soda.)
I used large honeycrisp apples in mine, and I actually only needed one. I don’t know if honeycrisp apples are proper baking apples, but the muffins came out so delicious it doesn’t matter. I made these muffins last night, and I may have to make more later today. Yum.