Bake the perfect Apple Cinnamon Crumb Muffins with this easy recipe that combines the warm flavors of cinnamon and fresh apples! In just 35 minutes, you'll enjoy moist muffins topped with a delightful crumb. Perfect for breakfast or as a sweet snack, these muffins are a must-try!
2 cups all-purpose flour
1 cup granulated sugar
1 tablespoon baking powder
1 teaspoon baking soda
1 teaspoon ground cinnamon
½ teaspoon salt
1 large egg
1 cup buttermilk
¼ cup vegetable oil
2 cups apples, peeled and diced (Granny Smith or Honeycrisp work best)
¼ cup brown sugar
¼ cup rolled oats
2 tablespoons cold butter, cubed