Boston Cream Donuts – Soft Donuts with Custard Filling and Glossy Chocolate

Boston Cream Donuts are a classic European-style pastry combining soft fried dough, smooth custard filling, and a glossy chocolate topping.

As the donuts fry, they develop a light golden shell while staying airy inside. Once filled, the custard creates a creamy core that contrasts with the soft dough.

The chocolate glaze sets into a shiny layer on top, adding richness and visual contrast.

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Ingredients (Makes 6–8 donuts)

For the dough
250 g flour
1 teaspoon yeast
2 tablespoons sugar
120 ml milk
1 egg
30 g butter
½ teaspoon salt

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For the custard
250 ml milk
2 egg yolks
60 g sugar
1 tablespoon cornstarch
1 teaspoon vanilla

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For the glaze
150 g dark chocolate
100 ml heavy cream

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Step-by-step cooking

Step 1 – Make dough
Mix ingredients and knead until smooth. Let rise until doubled.

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Step 2 – Shape
Divide into balls and rest.

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Step 3 – Fry
Fry in oil until golden and cooked through.

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Step 4 – Make custard
Cook milk, yolks, sugar, and cornstarch until thickened, then add vanilla.

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Step 5 – Fill
Pipe custard into donuts.

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Step 6 – Make glaze
Heat cream and mix with chocolate until smooth.

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Step 7 – Finish
Dip tops in chocolate glaze.

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Step 8 – Serve
Cut open to reveal creamy filling.

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Pro Tips
Fry at medium heat to avoid raw center.
Cool slightly before filling.
Use thick custard to prevent leaking.

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Why This Performs
Cream filling oozing cut shot
Glossy chocolate top
Soft vs creamy contrast
Classic indulgent bakery look