Preheat oven to 375 degrees.Line a 12 cup muffin tin with muffin liners, or generously grease a muffin tin with coconut oil.With a fork or pastry knife, mash up your bananas (no chunks) and add to a medium sized bowl.Add honey, maple syrup, yogurt, egg, milk, peanut butter, and vanilla. Whisk together to combine until nice and smooth. Set aside.In a large bowl, mix together the remaining ingredients.Add wet ingredients to dry. Mix until well combined (no flour pockets).Fill muffin cups to about ¾ full (or more if you have leftover batter).Bake for 15-18 minutes or until the tops are golden brown and a toothpick inserted in the middle comes out clean.