A glossy, hard-drying icing that is easy to use on all your holiday cookies.
introduction
This icing is simple and fast. It dries hard so decorations stay in place. You can use it on many shapes and colors, and it fits well with warm cookies and cut-out cookies like these pinwheel cookie ideas.
why make this recipe
Make this icing because it is:
- Quick to mix.
- Smooth and shiny when dry.
- Good for piping and flooding.
- Easy to color for holiday themes.
how to make Christmas Cookie Icing
Follow the steps below to get smooth, glossy icing that dries firm. Start with the right tools: a mixing bowl, whisk or mixer, and squeeze bottles or piping bags for decorating.
Ingredients :
2 cups powdered sugar, 2 tablespoons meringue powder, 5-6 tablespoons water, 1 teaspoon vanilla extract, Food coloring (optional)
Directions :
In a mixing bowl, combine the powdered sugar and meringue powder. Gradually add water and vanilla extract, mixing until smooth and glossy. Adjust the consistency by adding more water for flooding icing or more powdered sugar for piping icing. If using, stir in food coloring to achieve desired colors. Use immediately or cover with a damp cloth to prevent drying.

how to serve Christmas Cookie Icing
Spread or pipe the icing on cooled cookies. Use a thicker mix for outlines and a thinner one to fill inside. Add sprinkles while the icing is wet so they stick. Try this on striped or shaped cookies like a simple candy cane cookie recipe to make bright, fun treats.
how to store Christmas Cookie Icing
Store unused icing in an airtight container. Press plastic wrap on the surface to stop air contact. Keep in the fridge up to 3 days. Bring to room temperature and stir before using.
tips to make Christmas Cookie Icing
- Use a scale or measure carefully for smooth texture.
- Mix slowly to avoid air bubbles.
- Test consistency on a plate: it should smooth out in 10–20 seconds for flooding.
- Keep a damp cloth over the bowl to stop crusting while you work.
variation (if any)
- Add lemon or almond extract instead of vanilla for a different taste.
- Make royal icing by using egg white powder if preferred.
- For glossy colors, use gel food color, not liquid.
FAQs
Q: Can I use this icing on warm cookies?
A: No. Wait until cookies are fully cool so the icing sets well.
Q: How long does the icing take to dry hard?
A: Thin layers dry in 1–2 hours. Thicker or flooded layers may need 4–8 hours to harden.
Q: Can I make the icing ahead?
A: Yes. Store in the fridge up to 3 days in a sealed container.
Q: Can I freeze leftover icing?
A: Freezing is not recommended. It can change texture.
Q: Is meringue powder necessary?
A: Meringue powder helps the icing set hard. You can use egg whites in some recipes, but meringue powder is easier and safer.
Conclusion
This icing is a simple way to make festive cookies that look neat and keep their shape. For sugar cookie recipes that pair well with this icing, see Sally’s Christmas sugar cookies with easy icing and Sugar Spun Run’s easy sugar cookie recipe with icing.

Christmas Cookie Icing
Ingredients
Method
- In a mixing bowl, combine the powdered sugar and meringue powder.
- Gradually add water and vanilla extract, mixing until smooth and glossy.
- Adjust the consistency by adding more water for flooding icing or more powdered sugar for piping icing.
- If using, stir in food coloring to achieve desired colors.
- Use immediately or cover with a damp cloth to prevent drying.
- Spread or pipe the icing on cooled cookies.
- Use a thicker mix for outlines and a thinner one to fill inside.
- Add sprinkles while the icing is wet so they stick.
- Store unused icing in an airtight container.
- Press plastic wrap on the surface to stop air contact.
- Keep in the fridge up to 3 days. Bring to room temperature and stir before using.