Italian Custard Bomboloni

Featured in: Sweet Endings and Treats

These Italian donuts (Bomboloni) are a must-try treat that’s all about the soft, airy dough and creamy custard center. The dough, enriched with eggs and milk, gives the donuts their unique fluffy texture, similar to brioche. After frying to a crisp golden brown, they’re generously coated in powdered sugar, adding sweetness to their buttery flavor. The vanilla custard filling, or ‘crema pasticcera,’ is rich, smooth, and utterly indulgent – oozing out as you take a bite. Perfect for any time of day, they bring the charm of an Italian bakery to your home kitchen!
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Updated on Fri, 07 Mar 2025 02:08:25 GMT
A plate of powdered donuts with white frosting. Pin it
A plate of powdered donuts with white frosting. | tasteofcook.com

Light and fluffy Italian donuts filled with silky vanilla custard create an irresistible breakfast pastry that captures the essence of authentic Italian bakeries. These bomboloni alla crema feature a perfectly fried exterior that gives way to a tender, pillowy interior surrounding rich custard filling. A delicate coating of powdered sugar adds just the right sweetness and creates the classic look these beloved treats are known for throughout Italy.

This recipe comes from studying the traditional methods used in small Italian bakeries, where skilled bakers craft these treats fresh each morning. The techniques have been adapted to work reliably in a home kitchen while maintaining the authentic taste and texture that makes bomboloni so special.

Key Ingredients

  • All-purpose flour: Creates ideal structure with enough protein for proper gluten development while staying tender
  • Fresh yeast: Develops complex flavors, though instant yeast can substitute if needed
  • Whole milk: Provides essential fat and natural sugars that feed the yeast and create tender results

Step-by-Step Instructions

Mix Base Ingredients:
Combine flour, salt and sugar in a large bowl, creating a well in center
Activate Yeast:
Heat milk to 110°F, add to well with crumbled yeast. Let stand 5 minutes until foamy
Add Enrichments:
Incorporate butter pieces and beaten eggs, mixing gently
Knead Dough:
Work dough 8 minutes by machine or 12 minutes by hand until smooth and elastic
First Rise:
Place dough in greased bowl, cover with damp cloth, let rise 90 minutes until doubled
Roll and Cut:
Roll dough 1/2 inch thick, cut circles with 2 1/4 inch cutter
Second Rise:
Cover rounds and rest 10 minutes in warm spot
Heat Oil:
Bring oil to steady 350°F in heavy pan
Fry Carefully:
Cook in batches 2 minutes per side until golden
Cool:
Drain on paper towels for 5 minutes
Create Pockets:
Make small incision in each pastry
Fill:
Pipe custard into each bombolone
Finish:
Dust generously with powdered sugar
A plate of powdered donuts with white frosting. Pin it
A plate of powdered donuts with white frosting. | tasteofcook.com

These homemade bomboloni rival any Italian bakery version, delivering perfect texture and rich custard filling that has converted even skeptical home bakers. The recipe adapts well to seasonal variations, from summer berry creams to warming fall spice fillings.

Italian Heritage

These pastries reflect generations of Italian baking tradition. Regional variations showcase different styles - northern versions feature light dough with vanilla custard while southern varieties incorporate citrus and richer creams. The texture is distinctly lighter than American donuts, with pronounced yeast flavor and more delicate sweetness.

Serving Suggestions

Serve alongside espresso for a classic Italian breakfast pairing. The creamy custard pairs beautifully with cappuccino, while Vin Santo wine creates an elegant afternoon treat.

Filling Options

Beyond classic vanilla custard, try rich chocolate filling, traditional hazelnut cream, or fresh seasonal fruit variations. Amaretto custard adds festive Italian flair.

Texture Tips

Proper kneading and double rising creates ideal internal structure. Maintain exact oil temperature for perfectly crisp exterior and fully cooked centers.

Advance Preparation

The dough can rest overnight in the refrigerator for enhanced flavor development. Custard filling can be made ahead and chilled until needed.

Storage

Store unfilled bomboloni at room temperature one day. Once filled, refrigerate and eat within two days. Freeze plain bomboloni up to one month.

A plate of powdered donuts with a bite taken out of one. Pin it
A plate of powdered donuts with a bite taken out of one. | tasteofcook.com

Making bomboloni demonstrates how proper technique transforms simple ingredients into exceptional pastries. While the process requires attention to detail, the results showcase the sophistication possible in traditional Italian baking.

Frequently Asked Questions

→ Can I prepare Bomboloni dough in advance?
Absolutely! You can mix the dough a day ahead and let it rise overnight in the fridge. This slow rise also enhances the flavor. Just let it warm to room temperature for about 30 minutes before shaping. You can also freeze the cut rounds – thaw them completely and let them rise before frying.
→ What kind of oil works best for frying Bomboloni?
Stick to neutral oils with a high smoke point like vegetable or canola oil. Sunflower oil works too! Just steer clear of olive oil, as its strong taste can overpower the light flavor of Bomboloni. Keep the oil around 350°F (175°C) for best results.
→ Can I bake instead of fry these donuts?
Sure thing! While the texture will lean more towards a soft roll than a traditional donut, baked Bomboloni are delicious. Arrange them on a sheet pan lined with parchment, brush with melted butter, and bake at 375°F (190°C) until golden, about 15 minutes.
→ What other fillings can I try in Bomboloni?
Custard is classic, but you’ve got lots of options! Nutella, fruit jams like apricot or raspberry, lemon curd, chocolate cream, or even savory combinations like cheese and herbs can really shake things up.
→ How long do Bomboloni stay fresh?
These are best eaten within a few hours of frying for optimal freshness. If unfilled, store in a sealed container at room temp for 1-2 days. Store filled ones in the fridge for up to a day, but bring them to room temperature before serving for the best flavor and texture.

Italian Custard Bomboloni

Fluffy Italian donuts filled with creamy custard and dusted in powdered sugar – a delicious taste of Italy you can make yourself.

Prep Time
120 Minutes
Cook Time
30 Minutes
Total Time
150 Minutes


Difficulty: Difficult

Cuisine: Italian

Yield: 18 Servings (18 bomboloni)

Dietary: Vegetarian

Ingredients

→ For the Dough

01 4 cups plain flour
02 A tiny pinch of salt
03 1/3 cup white sugar
04 1 cup milk, gently heated to lukewarm
05 25g fresh yeast (or 1 packet of instant yeast)
06 1 stick (4 oz) of unsalted butter, allowed to soften
07 2 large eggs, beaten lightly
08 Enough vegetable oil for frying

→ For the Custard Filling

09 2 cups of milk
10 4 egg yolks
11 1/3 cup granulated sugar
12 3 tbsp cornstarch
13 1 tsp vanilla essence

→ For Finishing

14 Powdery sugar for a nice, sweet topping

Instructions

Step 01

Get a big bowl or use your stand mixer and mix the flour, a pinch of salt, and sugar together. Make a little space in the middle to pour in the yeast mixture later.

Step 02

Pour the warm milk into the well you made in the bowl, tossing in the yeast on top. Let it sit there for about 5 minutes until you notice bubbles and a nice yeasty smell.

Step 03

Throw in the softened butter and your beaten eggs. Knead everything together, either by hand or with a mixer on low, until it’s silky smooth and stretchy—takes roughly 8 minutes.

Step 04

Shape the dough into a round ball, pop it into a greased bowl, and cover it with a damp kitchen towel. Find a warm corner and let it chill there for about an hour and a half to puff up to double its size.

Step 05

On a floured countertop, roll the dough to 1/2-inch thickness. Use a 2¼-inch cutter to press out perfect little rounds. Rest these on baking paper and cover lightly with a cloth for 10 minutes.

Step 06

Heat enough oil in a deep pan (about 1 inch deep) to 350°F (175°C). Fry 5-6 at a time, flipping to get both sides golden brown. Use a spoon with holes to gently handle them.

Step 07

After frying, move the doughnuts onto kitchen towels so they can lose extra oil. Let them cool just enough to handle easily.

Step 08

Use a sharp knife to carefully make a slit on the side or top of each doughnut, creating room for the creamy filling.

Step 09

Take a piping bag (or a small plastic bag with a corner snipped off), load it with custard, and squeeze about 1 tsp of it into each doughnut.

Step 10

Sprinkle powdered sugar generously over your filled doughnuts for a pretty, sweet finish. Serve warm or let them cool completely before sharing.

Notes

  1. Italian pastries like these are their best on the day they’re cooked.
  2. Try making the creamy custard a day in advance—it’ll stay fresh in the fridge.
  3. Mix it up! You can fill them with fruity jam, chocolate hazelnut spread, or custard flavored with lemon or orange zing.

Tools You'll Need

  • Large bowl or stand mixer
  • Rolling pin
  • Circular cutter (2¼ inches wide)
  • Deep pan for frying
  • Spoon with holes for lifting doughnuts
  • Piping bag or small plastic bag
  • Sharp paring knife

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy (milk and butter) is used
  • Contains eggs in the dough and filling
  • Gluten is present due to the flour

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 225
  • Total Fat: 10 g
  • Total Carbohydrate: 32 g
  • Protein: 5 g