Anzac Cookie and Pineapple Ice Cream Sandwiches Recipe

Name: Anzac Cookie and Pineapple Ice Cream Sandwiches Recipe
Ingredients: For the Biscuits:; 2 cups (about 10 ounces) all purpose flour; 2 cups (about 10 ounces) whole oats; 1 cup (about 4 1/2 ounces) dessicated coconut (unsweetened); 2 cups (about 14 ounces) sugar; 1 cup (2 sticks, 16 tablespoons) unsalted butter; 2 tablespoons golden syrup or honey; 3/4 teaspoon baking soda; 1/4 cup boiling water; For the Spoom:; 1 2/3 cup pineapple puree; 1 cup cold water; 1 tablespoon juice from 1 lime; 3 egg whites; Pinch salt; 3/4 cup (about 5 ounces) sugar