Apple Cinnamon Streusel Muffins | Reynolds Brands

Ingredients

• 2 granny smith apples peeled and diced
• 2 tbsp. lemon juice
• 1/4 cup granulated sugar
• 1 1/2 cup all-purpose flour
• 3/4 cup dark brown sugar
• 1 tsp ground cinnamon
• 1/4 tsp ground nutmeg
• 1/2 tsp. baking powder
• 1/4 tsp. baking soda
• 1/4 cup melted unsalted butter
• 1 beaten egg
• 1/2 cup buttermilk
• 1 1/2 tbsp. vanilla
• 1-2 tsp. confectioner sugar
• 1/2 cup all-purpose flour
• 1/2 stick cold unsalted butter
• 1/4 cup dark brown sugar
• 1/2 tsp ground cinnamon