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French Toast at a Glance
Japanese hotel-style French toast is a thick-cut baguette soaked in a sweet egg custard, pan-fried in butter until golden, and finished in the oven. Each slice has a lightly crisp, buttery crust and a soft, creamy center.
Why You’ll Love It
- Japanese hotel chef’s recipe – This recipe uses the original measurements shared by a hotel chef in Japan to recreate the unforgettable French toast I tasted there.
- The perfect texture – Unlike soft white bread, a baguette holds its shape as it absorbs the custard, creating a soft, creamy center and a deliciously chewy crust without turning mushy or falling apart.
- Extra creamy custard – A generous amount of whole milk and fresh eggs create a richer and creamier center than traditional French toast.
What readers say
DIANE CLAEYS
I made the French toast as breakfast and indeed… super delicious! The attractive smell woke up my husband. It was a good feeling for both of us.
My Recipe Story
I first tasted this incredible French toast at Asaya Hotel (あさやホテル) in Kinugawa Onsen, Japan. Mr. JOC tried it first and kept saying, “This is so good!” Of course, I had to get my own — and he was right. The buttery, crisp edges and creamy, custardy center made it one of the best French toasts we’d ever had.
Then, Mr. JOC surprised me by walking straight up to the chef and asking for the recipe! I was sure the chef wouldn’t share it, but he kindly gave us the exact measurements they use at the hotel. He also emphasized using quality eggs, milk, and baguette.
Back home, I scaled down the chef’s recipe so we could enjoy this special French toast anytime. Thanks to the wonderful chef at Asaya Hotel (and Mr. JOC for asking), I’m so happy to share it with you!
If you love making breakfast at home, try my Fluffy Souffle Pancake, Brown Butter Banana Bread, and Homemade Fruit Granola (Furugura) next!

Key Ingredients
- Baguette – For the best result, use French baguette, not slices of white bread, for this recipe.
- Eggs – Use good quality organic eggs.
- Milk – Use milk with a higher fat content to yield a creamier batter. You can add a splash of heavy cream if you like.
- Vanilla Extract – Vanilla adds a rich base note of flavor, even when it isn’t the main flavor in french toast. You can skip it if you don’t have one.
- Sugar – You might be shocked to see the amount of sugar used in the recipe, but don’t let it deter you. The recipe uses way more milk than typical French toast recipes and ratio-wise, the sugar amount is reasonable compared to other French toast recipes. Of course, you can use less sugar, but I kept to the same original recipe from the Chef.
- Butter – Since you’re going to enjoy this French toast to the fullest, use good quality butter to cook the French toast, not cooking oil spray. Butter plays a part in flavoring the French toast.
Optionally, you can add cinnamon too. The Chef’s recipe does not include it so I didn’t add it in this recipe, but I use some ground cinnamon in my French toast and it’s always delicious!
How to Make the Best Japanese Hotel-Style French Toast
- Make the custard: Whisk the eggs, sugar, vanilla, and whole milk in a large bowl until smooth.
- Slice and soak: Cut the baguette into 1½–2-inch-thick slices. Arrange in a deep baking dish, pour the custard over the top, and soak for 5 minutes per side.
- Preheat and prep: Preheat the oven to 350°F (180°C). Melt the butter in a large skillet over medium-low heat.
- Pan-fry the dry side first: Place the soaked baguette in the skillet with the drier side—the side that faced up while soaking—down first. Cook both sides until golden brown.
- Finish in the oven: Transfer to a baking sheet and bake for 6 minutes, until puffed and custardy in the center. Dust with powdered sugar, drizzle with maple syrup, and serve warm.







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The Best Japanese Hotel-Style French Toast

Ingredients
- 3 large eggs (50 g each w/o shell)
- ¼ cup sugar
- ½ tsp pure vanilla extract
- 2½ cups whole milk
- 1 French baguette
- 2 Tbsp unsalted butter
- toppings of your choice (I suggest confectioners‘ sugar, maple syrup, and fruit such as berries; optional)
Instructions
- Gather all the ingredients.

To Make the Custard
- In a large bowl, beat 3 large eggs (50 g each w/o shell).

- Add ¼ cup sugar and ½ tsp pure vanilla extract. Whisk well to combine.

- Add 2½ cups whole milk and whisk well together.

To Soak the Baguette
- Cut 1 French baguette into pieces 1½–2 inches (4–5 cm) thick.

- Dip each piece into the bowl with the custard mixture, soaking both sides of the bread. Then, place each soaked baguette slice in a deep baking dish, with the soft white side facing up.

- Pour the leftover custard mixture into the baking dish.

- Soak in the custard mixture for 5 minutes. Then, flip to soak the other side for 5 minutes. The side facing up now is the “dry” side. While waiting for the baguette to soak, prepare your toppings (optional) like fruit, powdered sugar, and maple syrup.

To Cook the French Toast
- Preheat the oven to 350ºF (180ºC). Grease the rimmed baking sheet with butter. Heat 2 Tbsp unsalted butter in a large frying pan or griddle.

- When the butter is melted and the pan is hot, place the bread in the pan, “dry” side DOWN. The “dry” side is the side facing up in the baking dish (the first side that you soaked).

- Cook until the bottom is golden brown. Then, turn over to cook the other side until golden.

- When both sides are nicely browned, transfer to the baking sheet.

- Bake at 350ºF (180ºC) for 6 minutes. For a convection oven, reduce the cooking temperature by 25ºF (15ºC).

- Remove from the oven and serve on a plate.

To Serve
- Add the toppings of your choice (optional). I sprinkled confectioners’ sugar and drizzled maple syrup on top and served with strawberries and blackberries. Enjoy!

To Store
- You can keep the leftovers in an airtight container and store in the refrigerator for up to 3 days and in the freezer for a month.
Nutrition
The nutrition facts shown are generated by an online calculator and are estimates only. Please consult a professional nutritionist for specific dietary needs.
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