Mirror Cake Glaze Recipe

4.78 from 63 votes

This mirror glaze cake recipe creates a stunning, glass-smooth finish using white chocolate, gelatin, and condensed milk poured at the perfect temperature over a frozen cake. The result is a vibrant, reflective shine that looks impossibly professional yet is surprisingly easy to master. Perfect for special occasions, viral-worthy bakes, and anyone wanting that dramatic, show-stopping pour.

Prep Time10

Cook Time10

Total Time50

Course: Dessert

Cuisine: American

Servings: cups

Calories: 945kcal

Author: Elizabeth Marek

Equipment

1 Fine Sieve
1 Immersion blender
1 Kitchen Scale

Ingredients

2 ounces Cold Water for the gelatin
20 grams Powdered Gelatin
12 ounces White Chocolate high quality for best results such as Valrhona
5 ounces Water
11 ounces Sugar
7 ounces Sweetened Condensed Milk
1 Tablespoon Vanilla
2 drops White Food Coloring
1 Frozen Cake

US Customary - Metric

Instructions

Sprinkle the gelatin into the water and mix to combine. Set it aside to bloom for 15 minutes.
Combine the water, sugar, and condensed milk in a medium saucepan over medium heat until it begins to gently simmer.
When the sugar and water mixture begins to simmer (do not boil), remove from the heat and add the bloomed gelatin. Stir until the gelatin has dissolved.
Strain this mixture through a sieve to remove any lumps and return it to the saucepan.
Pour the hot liquid on top of the chocolate and let it sit for 5 minutes.
Use an immersion blender to stir the glaze until the chocolate has completely melted.
Add the gel food coloring and stir until well-mixed. Pass the glaze through a fine sieve to remove any lumps. Leave the glaze to cool to 90ºF.
Once the glaze has cooled to 90º F / 32º C, pour it over the frozen cake which is on top of a cup, sitting on a tray or plate with a edge to catch the drips.
Leave the glaze to set for 5 minutes before using a hot knife to remove the drips.
Enjoy your cake right away or refrigerate until serving. Keep in mind that glaze loses it's shine after 24 hours so if you're making this for a client make sure you pour the same day as delivery.

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