Starry Custard Lava Buns
Oct 06,2026

Tag: Steamify
Difficulty: 4/5 ★★★★☆
Servings: 3
Mode Reference
Mode: Steamify
Temperature: 165°C
Time: about 12 minutes
Nutrition Analysis (per 100g)
Energy: 337.7 kcal
Carbohydrate: 47% | 40.3g
Protein: 12% | 10.0g
Fat: 41% | 15.3g
Reference: Chinese CDC China Food Composition Tables, 6th ed.
Ingredients
Part A
- Salted duck egg yolks: 70g (cooked)
- White sugar: 20g
- Butter: 23g (softened)
- Milk powder: 7g
- Instant custard powder: 4g
- Milk: 13g
Part B
- Bread flour: 120g
- Cake flour: 30g
- Sugar-tolerant instant dry yeast: 3g
- White sugar: 20g
- Beaten whole egg: 25g
- Milk: 80g
- Butter: 15g (softened)
- Salt: 2g
Part C
- Powdered sugar: 40g
- Beaten whole egg: 40g
- Cake flour: 40g
- Strawberry powder: 2g
- Dragon fruit powder: 2g
- Pumpkin powder: 2g
- Purple sweet potato powder: 2g
Cooking Steps
Step 1/8
Prepare the ingredients according to the required ingredients

Step 2/8
Mix the butter from Part A with fine sugar, use an electric egg beater to beat until slightly white. Crush the cooked salted egg yolk and add it to the butter together with the milk powder and custard powder and stir well. Add the milk and stir well again. Divide into 8 portions and store in the refrigerator.

Step 3/8
Put Part B except salt and butter into a cooking machine. After kneading out the film, add salt and butter and continue kneading until the glove film is formed. Divide into 8 equal portions. Cover with plastic wrap and let rest for 10 minutes.

Step 4/8
Take a piece of dough, roll it out to the size of your palm, fill it with quicksand filling, place it with the seam side down on a baking sheet lined with silicone paper, cover it with plastic wrap and ferment until it doubles in size.

Step 5/8
Mix the butter and powdered sugar from Part C, beat with an electric mixer until slightly white, add the whole egg liquid and beat until combined, add low-gluten flour and mix with a spatula until there is no dry powder. Divide into 4 portions, add vegetable and fruit powder, mix well, put into piping bags and refrigerate for later use.

Step 6/8
Spread the starry sky sauce on the surface of the fermented bread alternately in a circle shape

Step 7/8
Preheat the appliance using the Mode Reference settings (mode, temperature, time). After preheating is complete, place the baking tray on the second level of the machine and start cooking immediately.

Step 8/8
After cooking is finished, enjoy
