French Onion Bread Pudding Recipe

Name: French Onion Bread Pudding
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 1/2 pounds onions (2 to 3 medium onions), thinly sliced; 1 teaspoon sugar; 3 teaspoons kosher salt; 3 tablespoons clarified butter*; 1 tablespoon sweet sherry; 1 large Italian or French bread loaf, crusts removed, cut into 5 by 1-inch pieces; 6 eggs; 2 cups heavy cream; 1 tablespoon grainy mustard; 1 teaspoon finely chopped thyme; 1 teaspoon freshly ground black pepper; 2 cups grated Gruyere cheese

Servings: persons

1 1/2 pounds onions (2 to 3 medium onions), thinly sliced
1 teaspoon sugar
3 teaspoons kosher salt
3 tablespoons clarified butter*
1 tablespoon sweet sherry
1 large Italian or French bread loaf, crusts removed, cut into 5 by 1-inch pieces
6 eggs
2 cups heavy cream
1 tablespoon grainy mustard
1 teaspoon finely chopped thyme
1 teaspoon freshly ground black pepper
2 cups grated Gruyere cheese

1
Preheat the oven to 350 degrees F.
2
In a large skillet, saute the onions, sugar, and 1 teaspoon of the salt in the clarified butter over medium-high heat; stir constantly to prevent burning.
3
Cook until golden brown.
4
Add sherry and stir to lift any caramelized onion on the bottom of the pan.
5
Remove from the heat and set aside.
6
Spread out the bread pieces evenly on a baking sheet.
7
Place in the oven for about 5 to 8 minutes to dry the bread slightly but not to add color.
8
Set aside to cool.
9
Whisk together the eggs, cream, mustard, thyme, the remaining salt, and pepper.
10
Soak the bread in the egg mixture for 5 minutes.
11
In a casserole dish, layer the bread with the onions and cheese.
12
Pour the remaining egg mixture over the top.
13
Bake for 35 minutes or until the egg mixture is set.
14
*Cook's Note: Clarified butter is unsalted butter that has been slowly melted, separating the milk solids from the liquids.
15
After removing any foam off the top, the golden butter is poured or skimmed off the milky residue.
16
Clarified butter is used to cook at higher temperatures because it has a higher smoke point.

1004

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 12 ingredients. The key ingredients include: 1 1/2 pounds onions (2 to 3 medium onions), thinly sliced, 1 teaspoon sugar, 3 teaspoons kosher salt, 3 tablespoons clarified butter*, and more.

Yes, French Onion Bread Pudding falls under the Baking & Desserts category and is a great choice for this type of meal.

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

That's it — enjoy your meal!

French Onion Bread Pudding

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions