Moist Vanilla Cupcakes | Recipe Cart

Ingredients

• 1 2/3 cup all-purpose flour (213 grams)
• 1 cup granulated sugar (200 grams)
• 1/4 tsp baking soda
• 1 1/2 tsp baking powder
• 1/4 tsp kosher salt
• 3/4 cup unsalted butter (170 grams, melted)
• 3 egg whites (room temperature)
• 1 tbsp vanilla extract (15 milliliters)
• 1/2 cup sour cream (120 milliliters, room temperature)
• 1/2 cup whole milk (120 milliliters, warm)
• 2 lb confectioners sugar (900 grams, sifted)
• 1 lb unsalted butter (450 grams, room temperature)
• 1 tsp vanilla extract
• 1 tbsp heavy cream
• 1 pinch kosher salt
• 1 tsp whole milk