Raisin Pistachio Biscotti - California Raisins

Ingredients

• 3 1/2 cups (1 pound 11 ounces) soft butter
• 7 Cups (3 pounds 2 ounces) sugar
• 10 eggs (2 cups/1 pound)
• 15 1/2 cups (4 pounds 4 ounces) all-purpose flour
• 4 1/4 cups (1 pound 6 ounces) California raisins
• 3 1/4 cups (14 ounces) whole shelled pistachios
• 3 1/3 cups (14 ounces) sliced almonds
• 4 3/4 tablespoons (1 ounce) grated orange peel
• 1 Teaspoon anise seeds