Sweet Wine and Red Grape Muffins Recipe - Food.com

Ingredients

• 1 1/2 cups plus 1 tablespoon all-purpose flour, divided
• 1 1/2 teaspoons baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt
• 1/2 cup unsalted butter, softened
• 2/3 cup granulated sugar
• 2 tablespoons granulated sugar, divided
• 2 large eggs
• 1 tablespoon orange zest
• 2/3 cup sweet wine (such as Rieisling or Muscata)
• 1 cup seedless red grapes