Delicious and Easy Apple Cinnamon Roll Muffins

Ingredients

• 2 cups all-purpose flour
• 1/4 cup granulated sugar
• 2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt
• 1/2 cup unsalted butter, melted
• 1 cup buttermilk
• 1 teaspoon vanilla extract
• 2 cups diced apples
• 1/4 cup packed brown sugar
• 1 teaspoon ground cinnamon
• For the cream cheese icing:
• 4 ounces cream cheese, softened
• 1/2 cup powdered sugar
• 1/2 teaspoon vanilla extract
• 2 tablespoons milk