Transform plain store-bought cookies into colorful, fun treats with simple frosting and decorations. Perfect for quick celebrations and creative activities with kids or friends.
Let frosting sit at room temperature for about 15 minutes before decorating for easier spreading. Warm frosting slightly if too stiff or add powdered sugar if too runny. Avoid overloading toppings to prevent sliding. Store decorated cookies in an airtight container at room temperature for up to 3 days or freeze for longer storage.
Keywords: cookie decorating, store-bought cookies, frosting, sprinkles, easy dessert, kids activity, quick treats