Blackberry Muffins

Details

Ingredients

• 1 cup milk
• 1 egg
• 3 tablespoons butter, melted
• 1 teaspoon vanilla extract
• 2 cups all-purpose flour
• 1 cup rolled oats
• 1 cup packed dark brown sugar
• 1 ½ teaspoons baking powder
• ½ teaspoon baking soda
• ½ teaspoon pumpkin pie spice
• ½ teaspoon salt
• 1 ½ cups fresh blackberries
• ¼ cup turbinado raw sugar