Champagne Cupcakes<!-- --> <!-- -->Recipe

Ingredients

• 2 tablespoons nondairy milk (nut-free and/or soy-free if necessary)
• 1 tablespoon apple cider vinegar
• 1¾ cups unbleached all-purpose flour (or gluten-free flour blend, soy-free if necessary)
• 2 tablespoons arrowroot powder
• 1 cup coconut sugar
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• ½ teaspoon salt
• ¼ teaspoon xanthan gum (exclude if using all-purpose flour or if your gluten-free blend includes it)
• 8 tablespoons vegan butter (soy-free if necessary), at room temperature
• ⅔ cup vegan Champagne (or sparkling wine)
• 1 teaspoon vanilla extract
• 8 tablespoons vegan butter (soy-free if necessary)
• 3 cups powdered sugar (or xylitol)
• 2 tablespoons vegan Champagne (or sparkling wine)
• ½ teaspoon cream of tartar
• ½ teaspoon vanilla extract