Custard Filled Donuts are a little piece of heaven, aren’t they? That moment when you bite through the delicate, airy dough and are met with a luscious, creamy center is pure bliss. It’s no wonder these sweet treats are a universal favorite, evoking warm memories of childhood bakeries and celebratory mornings. What makes these particular Custard Filled Donuts so special is the perfect balance: a lightly sweet, yeasted dough that’s fried to golden perfection, creating a subtle crispness that gives way to an impossibly smooth, rich vanilla custard. It’s a classic for a reason, offering a comforting and utterly delicious experience that satisfies any sweet craving. We’re about to dive into how you can recreate this magic in your own kitchen, transforming simple ingredients into an extraordinary indulgence.

Ingredients:
- 2¼ cups bread flour
- 1 large egg, room temperature
- ½ cup + 2 tablespoons warm milk
- 3 tablespoons unsalted butter, room temperature
- 5 tablespoons granulated sugar
- 1 teaspoon salt
- 1 envelope instant yeast (7g)
- 2¼ cups whole milk
- 2 teaspoons vanilla extract
- 2 tablespoons unsweetened cocoa powder
- 3 egg yolks, room temperature
- 1 egg, room temperature
- ½ cup granulated sugar
- 2½ tablespoons cornstarch
- ¼ teaspoon salt
For the Donut Dough:
Step 1: Activate the Yeast and Mix the Dough
To begin extract making our delightful Custard Filled Donuts, we’ll start by activating our instant yeast. In a small bowl, combine the ½ cup + 2 tablespoons of warm milk with 1 teaspoon of the granulated sugar. Sprinkle the instant yeast over the top. Give it a gentle stir and let it sit for about 5 to 10 minutes. You’ll know it’s ready when it becomes foamy and bubbly – this indicates the yeast is alive and active. While the yeast is waking up, in a large mixing bowl, whisk together the bread flour, the remaining 4 tablespoons of granulated sugar, and 1 teaspoon of salt. Make a well in the center of the dry ingredients. Once the yeast mixture is foamy, pour it into the well along with the room-temperature largegin extractg. Begin to mix everything together with a wooden spoon or a spatula until a shaggy dough forms.
Step 2: Knead and First Rise
Now it’s time to bring in the star of our dough – the unsalted butter. Add the softened, room-temperature butter to the shaggy dough. Continue mixing until the butter is incorporated. The dough will be sticky at this point, which is perfectly normal. Turn the dough out onto a lightly flogin extractd surface. Begin kneading the dough by pushing it away from you with the heel of your hand, then folding it back over itself. Rotate the dough and repeat. Continue kneading for about 8 to 10 minutes, or until the dough becomes smooth, elastic, and no longer sticks excessively to your hands or the work surface. To check if it’s ready, you should be able to stretch a small piece of dough thinly without it tearing – this is the windowpane test. Once kneaded, lightly grease a clean bowl with a little oil or butter. Place the dough in the bowl, turning it to coat all sides. Cover the bowl tightly with plastic wrap or a clean kitchen towel. Let the dough rise in a warm place for about 1 to 1.5 hours, or until it has doubled in size. This first rise develops the flavor and texture of our donuts.
Step 3: Shaping the Donuts and Second Rise
Once the dough has doubled, gently punch it down to release the air. Turn the dough out onto a lightly floured surface again and roll it out to about ½ inch thickness. Using a donut cutter or two round cutters of different sizes (one larger for the outer ring, one smaller for the center hole), cut out your donuts. Reroll the scraps gently and cut more donuts until you’ve used up all the dough. Place the cut donuts onto parchment-lined baking sheets, making sure to leave some space between them as they will rise again. Cover the baking sheets loosely with plastic wrap or a clean kitchen towel. Let the donuts rise for another 30 to 45 minutes, or until they appear puffy and have increased in size. This second rise ensures light and airy donuts.
For the Chocolate Custard Filling:
Step 4: Preparing the Custard Base
While the donuts are undergoing their second rise, let’s prepare our luscious chocolate custard filling. In a medium saucepan, whisk together the 2¼ cups of whole milk and 2 teaspoons of vanilla extract. Set this aside. In a separate medium bowl, whisk together the 3 egg yolks, 1 room-temperature egg, ½ cup of granulated sugar, 2½ tablespoons of cornstarch, and ¼ teaspoon of salt. Whisk vigorously until the mixture is smooth and pnon-alcoholic ale yellow, with no lumps of cornstarch remaining. This step is crucial for a silky-smooth custard; don’t rush it.
Step 5: Cooking and Chilling the Custard
Now, we’ll gently cook our custard. Heat the milk and vanilla mixture over medium heat in the sgin extractepan until it just begins to simmer around the edges. Do not let it boil. Once the milk is hot, it’s time to temper the egg mixture. While whisking the egg mixture constantly, slowly ladle about ½ cup of the hot milk into it. This gradually raises the temperature of the eggs without scrambling them. Once tempered, pour the egg mixture back into the saucepan with the remaining hot milk. Return the saucepan to medium-low heat. Continuously whisk the custard, scraping the bottom and sides of the pan to prevent sticking, for about 5 to 8 minutes. The custard will thicken considerably. When it coats the back of a spoon and holds a line when you draw your finger through it, it’s ready. Remove the saucepan from the heat immediately. Stir in the 2 tablespoons of unsweetened cocoa powder until it’s completely dissolved and the custard is a rich chocolate color.
Transfer the chocolate custard into a clean bowl. To prevent a skin from forming on the surface, press a piece of plastic wrap directly onto the surface of the custard, ensuring there are no air gaps. Let the custard cool at room temperature for about 30 minutes, then refrigerate it for at least 2 hours, or until thoroughly chilled and firm. This chilling period allows the custard to set properly, making it easier to fill the donuts.
Frying and Filling the Donuts:
Step 6: Frying the Custard Filled Donuts
Once the donuts have completed their second rise and the custard is chilled, it’s time for the exciting part – frying! Heat about 2-3 inches of vegetable oil or shortening in a large, heavy-bottomed pot or Dutch oven to 360°F (180°C). Carefully lower 2-3 donuts at a time into the hot oil using a slotted spoon or spider strainer. Be careful not to overcrowd the pot, as this will lower the oil temperature. Fry for 1.5 to 2 minutes per side, or until they are golden brown and puffed up. Use the slotted spoon to carefully flip the donuts. Once golden brown on both sides, remove the donuts from the oil and place them on a wire rack set over a baking sheet to drain any excess oil. Allow them to cool slightly before filling.
Step 7: Filling the Donuts
Once the fried donuts have cooled enough to handle but are still slightly warm (this helps the filling adhere better), it’s time to fill them with our delicious chocolate custard. You can use a piping bag fitted with a long, narrow tip or a pastry bag with a small round tip. Alternatively, you can use a sharp knife to make a small slit in the side of each donut and carefully spoon the filling in. Insert the tip of the piping bag into the slit or hole of each donut and gently squeeze the custard in until the donut feels full and slightly heavy. You’ll want to fill them generously but not so much that they burst.
Step 8: Glazing and Enjoying
For an extra touch of sweetness and shine, you can make a simple glaze. Whisk together 1 cup of powdered sugar with 2 to 3 tablespoons of milk or water until you achieve a smooth, pourable consistency. You can also add a splash of vanilla extract to the glaze. Dip the tops of the filled donuts into the glaze, allowing any excess to drip off, or drizzle the glaze over the donuts. For a chocolate lover’s dream, you can also melt some chocolate chips and drizzle that over the glazed donuts. Allow the glaze to set for a few minutes before serving. These Custard Filled Donuts are best enjoyed fresh, when the dough is still tender and the filling is creamy. Enjoy every decadent bite!

Conclusion:
And there you have it – a delightful journey to creating your very own Custard Filled Donuts! We’ve covered every step, from proofing the yeast to achieving that perfect, golden-brown exterior and the luxuriously smooth custard filling. These Custard Filled Donuts are more than just a treat; they’re a testament to the joy of home baking and a wonderful way to impress your loved ones. They are perfect served warm, dusted with a little powdered sugar, or drizzled with a simple glaze. For a change of pace, consider adding a touch of lemon zest to the custard for a brighter flavor, or perhaps a hint of cinnamon to the donut dough itself. Don’t be afraid to experiment! The most important ingredient is your enthusiasm. So, roll up your sleeves, get baking, and savor the sweet rewards of these incredible Custard Filled Donuts.
Frequently Asked Questions:
Why are my donuts not rising?
Several factors can affect dough rise. Ensure your yeast is fresh and properly activated by checking the expiration date and using lukewarm liquid (around 105-115°F or 40-46°C). If the liquid is too hot, it will kill the yeast; too cold, and it won’t activate. Also, make sure your proofing environment is warm enough (around 75-80°F or 24-27°C) and free from drafts.
Can I make the custard filling ahead of time?
Absolutely! The custard filling can be made up to two days in advance. Once cooled, press plastic wrap directly onto the surface of the custard to prevent a skin from forming, then refrigerate. When ready to use, give it a good whisk to smooth it out.
How can I prevent my donuts from absorbing too much oil?
Ensure your frying oil is at the correct temperature, ideally between 350-375°F (175-190°C). If the oil is too cool, the donuts will absorb excessive oil and become greasy. If it’s too hot, they’ll brown too quickly on the outside before cooking through. Don’t overcrowd the pot; fry donuts in batches to maintain oil temperature.

Delicious Custard Filled Donuts-Easy Recipe
Easy recipe for homemade custard-filled donuts with a rich chocolate custard and a fluffy dough.
Ingredients
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2¼ cups bread flour
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1 large egg, room temperature
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½ cup + 2 tablespoons warm milk
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3 tablespoons unsalted butter, room temperature
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5 tablespoons granulated sugar
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1 teaspoon salt
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1 envelope instant yeast (7g)
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2¼ cups whole milk
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2 teaspoons vanilla extract
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2 tablespoons unsweetened cocoa powder
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3 egg yolks, room temperature
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1 egg, room temperature
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½ cup granulated sugar
-
2½ tablespoons cornstarch
-
¼ teaspoon salt
Instructions
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Step 1
Activate the yeast by combining ½ cup + 2 tablespoons warm milk with 1 teaspoon granulated sugar and instant yeast. Let sit for 5-10 minutes until foamy. In a large bowl, whisk together bread flour, remaining 4 tablespoons granulated sugar, and 1 teaspoon salt. Make a well, pour in the foamy yeast mixture and the large egg. Mix until a shaggy dough forms. -
Step 2
Add the softened butter to the shaggy dough and mix until incorporated. Turn the dough onto a lightly floured surface and knead for 8-10 minutes until smooth and elastic. Place the dough in a greased bowl, cover, and let rise in a warm place for 1-1.5 hours until doubled in size. -
Step 3
Gently punch down the dough and roll it out to ½ inch thickness. Cut out donuts using a donut cutter. Place the donuts on parchment-lined baking sheets, cover, and let rise for another 30-45 minutes until puffy. -
Step 4
Prepare the custard: Whisk together 2¼ cups whole milk and 2 teaspoons vanilla extract in a saucepan. In a separate bowl, whisk together 3 egg yolks, 1 room-temperature egg, ½ cup granulated sugar, 2½ tablespoons cornstarch, and ¼ teaspoon salt until smooth and pale yellow. -
Step 5
Heat the milk mixture until it simmers. Temper the egg mixture by slowly ladling about ½ cup of hot milk into it while whisking constantly. Pour the tempered egg mixture back into the saucepan with the remaining hot milk. Cook over medium-low heat, whisking constantly, for 5-8 minutes until thickened. Stir in cocoa powder until smooth. Press plastic wrap directly onto the surface of the custard, let cool at room temperature for 30 minutes, then refrigerate for at least 2 hours until chilled and firm. -
Step 6
Heat 2-3 inches of vegetable oil to 360°F (180°C). Fry donuts 2-3 at a time for 1.5-2 minutes per side until golden brown. Remove and drain on a wire rack. Allow to cool slightly. -
Step 7
Fill the slightly warm donuts with the chilled chocolate custard using a piping bag or by making a small slit and spooning the filling in. -
Step 8
Make a simple glaze by whisking 1 cup powdered sugar with 2-3 tablespoons milk or water until smooth. Dip or drizzle the glaze over the filled donuts. Let the glaze set before serving. Enjoy fresh!
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.





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