Combine & Shake. Add all the ingredients to a 1-quart jar. Cover with a lid and shake well.
3 ½ Cups Whole Milk, ½ Cup Heavy Cream, 3 Tablespoons Confectioners' Sugar, 2 Teaspoons Vanilla Extract
Serve and Enjoy. Pour into glass, top with whipped cream, and festive sprinkles or jimmies.
Whipped Cream or Whipped Topping, Festive Christmas Sprinkles or Jimmies
Storage. Store any remaining cookie milk in a covered container in the refrigerator.With time, the cream may separate slightly and float on top of the milk. So, always give the container a good shake before serving.
Notes
My Top Tips♡ Taste the cookie milk after adding 2 tablespoons of confectioners' sugar for the lightest sweetness. Then add more to your taste. We like 3 tablespoons, but you might like a little more.Make-Ahead & StorageMake-Ahead: This cookie milk can be made just before serving or made ahead. Refrigerate it if you don't serve it immediately.Refrigeration: This cookie milk will keep for 5 days in a sealed container in the refrigerator. Before serving, shake it well.Freezing: Unfortunately, you can't freeze milk products.