Perfect Bakery-Style Royal Icing Sugar Cookie Frosting Recipe for Easy Decorating
This royal icing recipe creates a smooth, glossy, and sturdy frosting perfect for decorating sugar cookies with a professional bakery-style finish. It dries hard without cracking and is quick and easy to make.
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 10 minutes plus 4-6 hours drying time
- Yield: Enough icing to decorate approximately 24-36 sugar cookies (depending on size and thickness)
- Category: Dessert
- Cuisine: American
Ingredients
- 4 cups powdered sugar (480g)
- 3 tablespoons meringue powder (about 30g)
- 6 tablespoons water (90ml), room temperature
- 1 teaspoon vanilla extract (5ml)
- 1/4 teaspoon cream of tartar (1g)
- Optional: food coloring gel
- Optional: almond extract (can substitute for vanilla extract)
Instructions
- Measure your ingredients precisely. Sift the powdered sugar into your mixing bowl to avoid lumps.
- Add the meringue powder and cream of tartar to the powdered sugar.
- Pour in 6 tablespoons (90 ml) of room temperature water and 1 teaspoon (5 ml) vanilla extract.
- Start mixing on low speed to prevent powdered sugar from puffing everywhere, then increase to medium-high.
- Beat the mixture for about 7-10 minutes until stiff, glossy peaks form and the icing holds its shape when the whisk is pulled out.
- Adjust consistency if needed: add a teaspoon of water at a time to thin for flooding or keep thicker for piping details.
- Transfer the icing to piping bags. Cover remaining icing in the bowl with plastic wrap to prevent drying.
- Pipe outlines first and let crust for 15-20 minutes before flooding inside to prevent colors from bleeding.
- Flood the cookie with thinner icing using a toothpick or small spatula to spread evenly.
- Allow decorated cookies to dry for at least 4-6 hours at room temperature. Avoid refrigerating.
Notes
Keep tools grease-free to ensure icing sets properly. Adjust water to control icing thickness for piping or flooding. Cover unused icing tightly to prevent drying. Drying time varies with humidity; allow 4-6 hours at room temperature. Avoid refrigerating decorated cookies to prevent sweating. Use meringue powder for safety and stability over fresh egg whites. Gel food coloring is preferred to maintain consistency.
Nutrition
- Serving Size: Per serving: 1 table
- Calories: 60
- Sugar: 15
- Sodium: 5
- Carbohydrates: 15
- Protein: 0.5
Keywords: royal icing, sugar cookie frosting, bakery-style frosting, cookie decorating, easy royal icing, meringue powder icing, sugar cookie frosting recipe