Recipe for Fresh Lemon Royal Icing. This recipe make 6-6 1/2 cups. It will ice approximately 6 dozen cookies, about 3 inch in size. Remember to ice cookies with a satin smooth finish you need to add water to thick icing to make it more fluid. Be sure to refer to my Guide to Royal Icing Consistency, with useful video tutorial.Serving size 2 tablespoons
Prep Time10 minutesmins
Course: Dessert
Cuisine: American, French
Keyword: fresh lemon royal icing, royal icing
Servings: 48
Author: Hani Bacova
Ingredients
Metric Version
1kgpowdered sugarsift if needed
40gramsmeringue powder
5grams cream of tartar 1 teaspoon
55gramsstrained fresh lemon juice
110gramstap warm water
10grams Vanilla Extract 1 tablespoon
1tsp (5ml) almond extractoptional
Cup Version
2lb (7-8 cups) powdered sugar, sift the sugar if needed
4 1/2tbspmeringue powder
1/4cup strained fresh lemon juice one lemon
1/4 cup +2tbsptap warm water
1tspcream of tartaroptional
1tbsVanilla Extract
1tspAlmond extractoptional
Instructions
Make sure all your tools are grease free!
I wipe my tools with a piece of paper towel and vinegar. Wipe dry with a clean towel.
Sift the powdered sugar if needed, if powdered sugar has big chunks make sure you sift it, otherwise I don't sift.
Whisk meringue powder with fresh lemon juice and warm water, until slightly foamy, add cream of tartar, whisk well and then add all the powdered sugar at once. Using your stand mixer, on the lowest setting, using paddle attachment, mix for about 3-4 minutes, add vanilla extract, continue mixing for another 5 minutes. Scrape the bowl once and beat again.
When icing is done it should be stiff. Try not to overmix.
Notes
How many cups does this recipe make? About 6-6 1/2cups, will ice 6 dozen cookies, about 3 inches in size.
I only need a little bit of icing; how do I make a small batch? Here is the recipe I use: Small Batch Royal Icing
How long does this royal icing keep? Fresh Lemon Royal Icing can be stored at room temperature for up to a month. You can also freeze it. How to Freeze Royal Icing.
Can I store it at room temperature? Yes, you can store it at room temperature.
How to store it? Store royal icing in an airtight container. Cover it with plastic wrap to prevent crusting.
Should I keep it in the fridge or at room temperature? You can do both, but I store unused icing in the refrigerator. I prefer refrigeration as icing doesn’t separate as much as it does at room temperature.
I don't like lemon; can I just use water instead? If lemon flavor isn't your thing, that’s fine. You can still make royal icing using this recipe. Instead of lemon juice, use water.
Can I use lemon juice from a box? Honestly, the only bottled lemon juice that I would recommend is Volcano Organic Lemon Juice.
Do I have to sift powdered sugar? If the powdered sugar you are using is lumpy, then definitely sift it. I use powdered sugar that doesn't have lumps, and I don't sift it anymore, and I have no issues with icing.
I don't have meringue powder; can I use fresh egg whites instead? Yes, absolutely. Use this recipe: Royal Icing made with fresh eggs.
I'm new to cookie decorating; do you have a tutorial on how to thin royal icing for cookie decorating? Here is a great post: Guide to Royal Icing Consistency