Blueberry Cookie Icing

Aug 31, 2026 · By VanillaGoods

Baking Frostings fillings toppings Origin: Tahitian Vanilla: Extract Easy

Sugar cookies decorated with blueberry cookie icing

A glossy blueberry cookie icing that sets firm for decorating cookies. Best with Tahitian vanilla (floral, cherry, anise); any pure vanilla works. Makes about 1 cup; decorates about 24 cookies.

Prep 10 min

Cook —

Dry 8 hr

Total 8 hr 10 min

Yield 24 cookies

Diet —

Ingredients

Adjust yield

2.0 cups (240.0 g)confectioners' sugar, sifted
2.0 tbsp (41.0 g)light corn syrup
2.0 tbsp (7.5 g)freeze-dried blueberry powder, finely sifted
2.0 tbsp (30.0 ml)water, plus more as needed
⅛ tspfine sea salt
1.0 tsp (5.0 ml)VanillaGoods pure vanilla extract

Make it at home

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Instructions

Whisk the confectioners' sugar, freeze-dried blueberry powder, and salt in a bowl.
Add the corn syrup, water, and vanilla and stir until smooth and glossy.
Adjust with water, 1/2 teaspoon at a time: thick enough to hold a line for outlining, or thinned until a drizzled ribbon disappears in about 10 seconds for flooding.
Decorate completely cooled cookies and let dry until firm, 6 to 8 hours or overnight, before stacking.

Tips

No freeze-dried fruit powder? Grind freeze-dried fruit to a fine powder in a blender, then sift out the seeds.
Corn syrup gives this icing a soft bite and a glossy finish; it dries firm but not rock hard.
Vanilla swap: use vanilla bean paste 1:1 in place of the extract for visible specks, or the seeds of 1 vanilla bean for each tablespoon of extract.
Best vanilla for this: Tahitian (floral, cherry, anise), or Madagascar (rich, creamy, classic). Any pure vanilla works.
Storage: Store leftover icing airtight at room temperature for up to 3 days; stir before using.

Recipe FAQ

How long does it take to make blueberry cookie icing?

Plan on 10 minutes of prep, plus 8 hours to dry. It makes about 1 cup; decorates about 24 cookies.

How should I store blueberry cookie icing?

Store leftover icing airtight at room temperature for up to 3 days; stir before using.

Can I use a different form of vanilla?

use vanilla bean paste 1:1 in place of the extract for visible specks, or the seeds of 1 vanilla bean for each tablespoon of extract.

A glossy blueberry cookie icing that sets firm for decorating cookies. Best with Tahitian vanilla (floral, cherry, anise); any pure vanilla works. Makes about 1 cup; decorates about 24 cookies.

Estimated · per serving

Nutrition

Per serving = 1 of 24 servings this recipe makes.

46 Calories / serving

0.0g Fat

11.6g Carbs

0.0g Protein

10.5g Sugar

Whole recipe (24 servings): ~1104 cal · 0g fat · 278g carbs · 0g protein · 252g sugar

Estimated values per serving, calculated from standard ingredient data. Not verified Nutrition Facts; actual values vary with brands, measurements, and preparation.

Per serving · 46 calories

What it takes to burn one serving

Brisk walking 9 min·0.5 mi·~1050 steps
Walking uphill or incline treadmill 6 min·0.3 mi·~600 steps
Moderate cycling 5 min·1.0 mi
Swimming laps 6 min
Jogging 5 min·0.4 mi·~800 steps
Stair climbing 4 min·~350 steps
Dancing 7 min
Bodyweight circuit training 5 min
Cleaning, errands, or playing with the dog 11 min

Rough estimates for one serving, based on standard MET values at about 155 lb. Your own burn depends on body size, effort, and fitness. Shown for context only — food is not something you have to earn.