Indulge in the warm flavors of fall with these irresistible moist apple cinnamon muffins! Packed with diced apples and a hint of cinnamon, these muffins are the perfect treat for breakfast or an afternoon snack. With a crunchy brown sugar topping, they're sure to be a hit with family and friends. Quick and easy to make, this recipe yields 12 delightful muffins in just 40 minutes. Enjoy the cozy aroma of baking and savor each delicious bite!
2 cups all-purpose flour
1 cup granulated sugar
1 teaspoon baking soda
1/2 teaspoon baking powder
1 teaspoon ground cinnamon
1/4 teaspoon salt
1/2 cup unsalted butter, melted and slightly cooled
1 large egg
1 teaspoon vanilla extract
1/2 cup sour cream
1 1/2 cups peeled and diced apples (about 2 medium apples)
1/2 cup chopped walnuts or pecans (optional)
2 tablespoons brown sugar (for topping)
1 teaspoon ground cinnamon (for topping)