Ingredients: Cupcakes 1 3/4 cups (425 mL) cake flour (see Cook’s Tip) 2 tsp (10 mL) baking powder 2/3 cup (150 mL) whole milk 1/2 tsp (2 mL) Double-Strength Vanilla 4 egg whites, room temperature 6 tbsp (90 mL) butter, softened 1/2 cup (125 mL) granulated sugar 1/4 cup (50 mL) sour cream 12 round […]
