Applesauce is the secret to these super tender and moist muffins, which don’t even need a mixer to make! Buckwheat flour is our secret ingredient; it adds nuttiness and depth that pairs perfectly with apples and cinnamon. Sprinkling the insides of the cups (and the tops!) with cinnamon sugar gives the muffins extra sweetness and a light crispy crunch - not unlike the fall leaves underfoot.