Then, in a large mixing bowl, beat the egg. Add the oil, brown sugar, yogurt, and milk. Mix well.
Next, in a separate bowl, mix together the flour, baking powder, salt, and spices. Add the dry ingredients to the wet, stir just until combined. Fold in the peaches.
Divide the batter into a 12 cup muffin tin that has been lined with muffin papers or sprayed with non-stick cooking spray.
Bake the muffins in a 350 degree oven for 17 - 20 minutes. The Peach Muffins will be golden brown and a toothpick will come out cleanly when they are done.
Remove the muffins from the oven and cool slightly. Enjoy!
Notes
*I usually use Vanilla Greek Yogurt. If you use plain Greek Yogurt, add just a touch of vanilla.