How to Make Designer Sprinkles Mix! Sprinkle mixes are all the rage! Learn how to make designer sprinkles mix using generic decorating sprinkles. Great for topping on ice cream, cupcakes, cake, shakes, cookies, pancakes, waffles, and more! Make the perfect designer sprinkles mix without paying the designer price. This is a great project for kids to help with too! Supplies Needed for Designer Sprinkles Mix: Sprinkles. Buy generic sprinkles in a variety of shapes, sizes and colors. If you are focusing on a theme or color, select ones to match. Get about 4-5 different types of sprinkles. Step 1 for Designer Sprinkles Mix: Begin by opening up a package of sprinkles. Then pour them carefully into a bowl. Step 2 for Designer Sprinkles Mix: Pour all the sprinkle packages into the same bowl. Use a spoon to stir and mix them up. Now these fabulous designer sprinkles are ready to decorate and adorn every baked good in the kitchen! They are so much fun for themed birt...