Whole Wheat Apple Cinnamon Sour Milk Muffins Recipe
Sour milk is the secret ingredient in this Whole Wheat Apple Cinnamon Sour Milk Muffins Recipe that yields a light and tender-crumbed muffin! These are sweetly aromatic of cinnamon, studded with fresh apple, and absolutely delicious.
Preheat the oven to 400F; line a muffin tray with 12 paper liners.
Whisk together the milk, sugar, oil, egg, vanilla, and apple in a large bowl. Add the flour, baking powder, cinnamon, salt, nutmeg, baking soda, and walnuts and use a wooden spoon to stir just until combined.
Spoon the batter into the prepared muffin tray and bake until a toothpick inserted inside comes out clean, about 18 to 20 minutes.