Healthy pumpkin oatmeal muffins are a delicious and nutritious baked treat. Made with wholesome ingredients like pumpkin puree, oats, and whole wheat flour, these hearty muffins make a fantastic breakfast or snack, especially during the fall season. This easy muffin recipe comes together in one bowl and bakes quickly.
Preheat the oven to 375°F. Grease or line a 12-cup muffin pan with paper liners and set it aside.
Mix the whole wheat flour, oats, baking powder, baking soda, salt, pumpkin pie spice, and light brown sugar in a large bowl.
Create a well in the center of the dry ingredients and add the egg, buttermilk, vanilla extract, and oil. Mix only until combined. Stir in the pumpkin.
Divide the muffin batter among the paper-lined cups, filling each about ¾ of the way up.
Bake for 18-20 minutes, or until a toothpick inserted into the center of a muffin comes out clean. Cool muffins on a wire rack.