Classic Cheese and Leek Soufflé

Classic Cheese and Leek Soufflé

Welsh Savory Soufflé

Recipe by
Reviewed by Arturs Arnicans
Prep Time: 30m
Cook Time: 15m
Total Time: 45m
Temp.: 395 °F
Servings: 6
Difficulty: Easy
4.9 (35 Reviews)
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Ingredients

Adjust servings:

Nutritional Information

341
Calories
26g
Fat
16g
Carbohydrate
11g
Protein
208mg
Cholesterol
334mg
Sodium
Classic Cheese and Leek Soufflé

Recipe Description

Could you imagine preparing a chef-like Classic Cheese and Leek Soufflé cooked to perfection in 45 minutes. Impress your party guests when you follow our simple step recipe below to create the cheesiest, yummiest and savory soufflé. Flavored with finely chopped leek, Dijon mustard and Emmental cheese, pour over some hot rosemary gravy and serve it with roast lamb and show everything the chef you truly are!

To make Classic Cheese and Leek Soufflé, you will need the following ingredients:

Ingredients for Classic Cheese and Leek Soufflé

Recipe Features

No specific features for this recipe

Steps to make

  1. 1

    Preheat oven and grease ramekins

    5 min
    Step 1 - Classic Cheese and Leek Soufflé

    Preheat the oven to 395 °F. Lightly grease six soufflé ramekins with some butter.

  2. 2

    Cook leeks

    5 min
    Step 2 - Classic Cheese and Leek SouffléStep 2 - Classic Cheese and Leek Soufflé

    In a large saucepan, melt 4 ounces of butter and add 1 finely chopped leek. Cook for a few minutes until soft but not brown.

  3. 3

    Add flour and mustard

    1 min
    Step 3 - Classic Cheese and Leek SouffléStep 3 - Classic Cheese and Leek Soufflé

    Stir in 2 ounces of flour and 2 teaspoons of Dijon mustard.

  4. 4

    Add milk

    5 min
    Step 4 - Classic Cheese and Leek SouffléStep 4 - Classic Cheese and Leek Soufflé

    While continuously stirring, pour in ½ pint of milk and whisk until a thick, glossy sauce forms. Once thickened, season with salt and pepper to taste.

  5. 5

    Add egg yolks

    2 min
    Step 5 - Classic Cheese and Leek SouffléStep 5 - Classic Cheese and Leek Soufflé

    Using a wooden spoon, beat in 4 egg yolks until completely combined.

  6. 6

    Add cheese

    3 min
    Step 6 - Classic Cheese and Leek SouffléStep 6 - Classic Cheese and Leek Soufflé

    Stir in 3 ounces of grated emmental cheese and mix until melted. Transfer to a large bowl.

  7. 7

    Beat egg whites

    5 min
    Step 7 - Classic Cheese and Leek Soufflé

    In an extremely clean bowl, beat 4 egg whites for about 5 minutes until stiff and firm.

  8. 8

    Combine all ingredients

    5 min
    Step 8 - Classic Cheese and Leek SouffléStep 8 - Classic Cheese and Leek Soufflé

    Use a metal spoon and stir in 2 tablespoons of the beaten egg into the soufflé mixture then fold in the remaining egg whites in 2 parts. Work gently and efficiently to retain volume in the mixture.

  9. 9

    Fill ramekins

    5 min
    Step 9 - Classic Cheese and Leek Soufflé

    Fill greased ramekins with spoonfuls of the soufflé mixture, leaving about ½-inch from the top.

  10. 10

    Bake

    15 min
    Step 10 - Classic Cheese and Leek Soufflé

    Place ramekins on a baking sheet and bake in the preheated oven for 15 minutes or until souffles have risen and golden in color.

  11. 11

    Serve

    Step 11 - Classic Cheese and Leek Soufflé

    Serve straight from the oven before the souffles sink!

Most people wouldn’t dare to prepare a Classic Cheese and Leek Soufflé but with our recipe you can be sure to have a fail-proof savory soufflé that everyone will be in awe of. Send us your creations and tag us online with #cookmerecipes when you try out our recipes!

About the author

Lilly Mathuse

Lilly is an enthusiastic and cheerful young mom. She knows as well as any parent that children can be really picky when it comes to food. And she’s had plenty of experience trying to cook meals that are both tasty and nutritious, and able to satisfy the tastes of a fussy kid right away! To save you some precious time, Lilly's going to share with you all the tricks she learned the hard way, so you don’t have to! She has a wealth of recipes for quick and easy meals for kids and families on a budget.

Recipe Reviews

Have you made this recipe? Share your experience and help other cooks!

★★★★★
★★★★★
4.9 out of 5 (35 reviews)
Benny
April 13, 2025
Verified

Simple, delicious, perfect. I made this soufflé for a dinner party and everyone loved it. The flavors just blended so well. Plus, it was easier than I thought. Definitely a keeper.

Úrsula Martínez
August 7, 2024
Verified

Oh man, this Cheese and Leek Soufflé is just superb! I made it for my hubby's bday and it totally blew him away. Super simple but tastes like a pro made it. Definitely a keeper!

Reece Holloway
March 30, 2024
Verified

I'm so proud of my first soufflé! It turned out superb and my mates were wowed. The cheese and leek combo is brilliant!

Tammy
January 13, 2024
Verified

This soufflé rocked my dinner party last night!

Jessica
October 29, 2023
Verified

Delicious. Made this for my family dinner, and they were really impressd. The kids loved it, especially with the rosmary gravy. It felt fancy but was simple to make. Definitely a recipe I will keep making for special occasions.

Pete
October 21, 2023
Verified

Absolutely fantastic dish!

François Dupont
October 10, 2023
Verified

Wow! That soufflé was so easy to whip up! Last Friday, I made it for my wife and her friends. They were totally impressed! The cheese and leek combo is just incredible. It feels so fancy but really isn't hard. Everyone should try it! 🧀

Ulysses Grant
April 24, 2023
Verified

Superb! I made this soufflé for my dinner party last night, and everyone was raving about it! The cheese & leek combo was divine. I'll definitely be making this again, it made me feel like a real chef in my kitchen!

Paige
February 15, 2023
Verified

I made this Classic Cheese and Leek Soufflé for an anniversary dinner and it was a hit! My husband couldn’t believe I made it in just 45 minutes. The flavors were delish, especially with the hot rosemary gravy. So worth it!

Wendy
February 8, 2023
Verified

Delicious! Made this for a dinner party last week. Everyone loved it and I felt like a pro chef. Easy to follow too.

Frank Davidson
December 27, 2022
Verified

I recently made this Classic Cheese and Leek Soufflé for a dinner with friends, and they were all impressed. The blend of flavors was simply great! I never thought I could pull off such a dish, but the easy steps made it fool-proof. It was a proud moment for me as a home chef.

Sophie
September 8, 2020
Verified

Superb! Delicious flavors.

Diane Smith
July 11, 2020
Verified

I made the Classic Cheese and Leek Soufflé for our anniversary dinner, and it was a hit! The flavors were divine, especially with the hot rosemary gravy. My husband couldn’t believe I made it in just 45 minutes! It was so easy yet felt so fancy. Definitely a keeper for special occasions!

Diane Dupont
June 1, 2020
Verified

I made the Classic Cheese and Leek Soufflé for my husband's birthday, and it turned out exceptional. It was surprisingly simple to prepare and all our guests were impressed. Definitely a recipe I’ll repeat!

Ulysses
May 7, 2020
Verified

Man, this souffle was a hit at our dinner! Easy peasy, and my wife was mega impressed!

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