Resep Kue Gula

Bahan-bahan (24 porsi)

• 12 Tbsp salted butter (softened, $1.49*)
• 1 cup granulated sugar ($0.96)
• 1 large egg ($0.18)
• 1 tsp vanilla extract ($0.65)
• 2 cups all-purpose flour ($0.36)
• ¾ tsp baking powder ($0.02)
• 1 lb . powdered sugar ($1.08)
• ¼ tsp cream of tartar ($0.03)
• 2 large egg whites ($0.36)