1. Multiply recipe by one and a half times 2. 5/8 ounces yeast 3. 5/6 cup of powdered milk 4. 15 Tablespoons butter 5. 7 and 1/2 cups more bread flour than wheat flour (8 3/4 cup - 1 1/4 cup) 6.multiply by half ( half of 2/8 is 1/8 so that equals 3/8