Biskuit Malaikat

Bahan-bahan (24 porsi)

• 1/4 cup warm water
• 4 1/2 teaspoons active dry yeast
• 5 cups all-purpose flour
• 1/4 cup granulated sugar, divided
• 3 teaspoons baking powder
• 1 teaspoon soda kue
• 1 1/2 teaspoons garam
• 1/2 cup mentega asin, dingin dan potong dadu, ditambah lagi untuk dioleskan di atas biskuit
• 1/2 cup vegetable shortening, cold
• 2 cups dadih