These muffins combine the natural sweetness of apples and carrots with warm spices for a delightful treat.
Preheat your oven to 400°F (200°C) and line a muffin tin with paper liners.
Using paper liners makes cleanup easier and ensures the muffins release cleanly.
In a large mixing bowl, combine the flour, brown sugar, baking soda, cinnamon, and salt.
Whisking the dry ingredients helps to evenly distribute the leavening agents and spices.
In a small mixing bowl, whisk together the egg, buttermilk, and vegetable oil.
Ensure the wet ingredients are well combined for a smooth batter.
Pour the wet ingredients into the dry ingredients and gently mix until just combined.
Avoid overmixing to keep the muffins tender.
Fold in the grated apple, grated carrot, and chopped walnuts.
Folding gently prevents the batter from becoming dense.
Spoon the batter into the prepared muffin tin, filling each cup about three-quarters full.
Using an ice cream scoop can help portion the batter evenly.
Bake in the preheated oven for 20-23 minutes, or until a toothpick inserted into the center comes out clean.
Check the muffins a minute or two early to avoid overbaking.
Let the muffins cool in the tin for 5 minutes, then transfer to a wire rack to cool completely.
Cooling on a wire rack prevents the muffins from becoming soggy.
Serve the muffins warm or at room temperature. Enjoy!
Pair with a cup of tea or coffee for a delightful treat.