Light and Airy French Gruyère Cheese Soufflé

Quick Recipe Version (TL;DR)

• Yield: 4 servings
• Prep Time: 30 minutes
• Cook Time: 35 minutes
• Total Time: 1 hour 5 minutes

Quick Ingredients

• 1 tablespoon unsalted butter, softened, for the dish
• 1/4 cup finely grated Parmesan cheese, divided
• 3 tablespoons unsalted butter
• 3 tablespoons all-purpose flour
• 1 cup whole milk, warmed
• 1/2 teaspoon fine sea salt
• 1/4 teaspoon Dijon mustard
• 1/8 teaspoon ground nutmeg
• 1/8 teaspoon cayenne pepper
• 4 large eggs, separated and brought to room temperature
• 1 cup finely grated Gruyère cheese, about 4 ounces
• 1/4 teaspoon cream of tartar
• 1 teaspoon finely chopped fresh chives for serving, optional

Do This

• 1. Heat the oven to 375°F and butter a 6-cup soufflé dish; coat it with 2 tablespoons Parmesan.
• 2. Cook 3 tablespoons butter with the flour for 2 minutes, then whisk in the warm milk and cook until thick.
• 3. Remove from the heat; stir in the salt, Dijon, nutmeg, cayenne, and egg yolks.
• 4. Mix in the Gruyère and 1 tablespoon Parmesan.
• 5. Beat the egg whites with the cream of tartar until glossy medium-stiff peaks form.
• 6. Gently fold the whites into the cheese base, transfer to the dish, and top with the remaining Parmesan.
• 7. Bake for 30 to 35 minutes without opening the oven, then serve immediately.

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Why You’ll Love This Recipe

• A deeply golden Parmesan crust gives way to a delicate, creamy center.
• Nutty Gruyère adds rich flavor without making the soufflé feel heavy.
• The straightforward folding method is approachable, even for first-time soufflé makers.
• It makes an impressive centerpiece for brunch, lunch, or a light dinner.

Grocery List

• Produce: Fresh chives, if using
• Dairy: Unsalted butter, whole milk, 4 large eggs, Gruyère cheese, Parmesan cheese
• Pantry: All-purpose flour, fine sea salt, Dijon mustard, ground nutmeg, cayenne pepper, cream of tartar

Full Ingredients

For Preparing the Dish

• 1 tablespoon unsalted butter, softened
• 2 tablespoons finely grated Parmesan cheese, taken from the 1/4 cup listed below

For the Cheese Base

• 3 tablespoons unsalted butter
• 3 tablespoons all-purpose flour
• 1 cup whole milk, warmed until steaming but not boiling
• 1/2 teaspoon fine sea salt
• 1/4 teaspoon Dijon mustard
• 1/8 teaspoon ground nutmeg
• 1/8 teaspoon cayenne pepper
• 4 large egg yolks, at room temperature
• 1 cup finely grated Gruyère cheese, about 4 ounces
• 1 tablespoon finely grated Parmesan cheese

For the Egg Whites and Topping

• 4 large egg whites, at room temperature
• 1/4 teaspoon cream of tartar
• 1 tablespoon finely grated Parmesan cheese
• 1 teaspoon finely chopped fresh chives for serving, optional

Step-by-Step Instructions

Step 1: Prepare the oven and soufflé dish

Position an oven rack in the lower third of the oven and preheat to 375°F. Generously brush the inside of a 6-cup or 1 1/2-quart soufflé dish with 1 tablespoon softened butter, using upward strokes along the sides. Add 2 tablespoons Parmesan and rotate the dish until the bottom and sides are evenly coated. Tap out any loose cheese. Set the prepared dish on a rimmed baking sheet.

Step 2: Make the roux

Melt 3 tablespoons butter in a medium saucepan over medium-low heat. Add the flour and whisk continuously for 2 minutes. The mixture should bubble gently but remain pale; allowing it to brown will make the finished soufflé less delicate.

Step 3: Cook and season the sauce

While whisking constantly, slowly pour the warm milk into the roux. Continue whisking over medium heat for 2 to 3 minutes, or until the sauce is smooth, thick, and beginning to bubble. It should leave a clear trail when a spoon is drawn across the bottom of the pan. Remove the saucepan from the heat and whisk in the salt, Dijon mustard, nutmeg, and cayenne. Let the sauce cool for 5 minutes.

Step 4: Add the yolks and cheese

Whisk in the egg yolks one at a time, making sure each yolk is fully incorporated before adding the next. Stir in the Gruyère and 1 tablespoon Parmesan until the cheese has melted and the mixture is smooth. Transfer the cheese base to a large mixing bowl and let it stand while you beat the egg whites. It may be warm, but it should not be piping hot.

Step 5: Beat the egg whites

Place the egg whites in a completely clean, dry mixing bowl. Beat with an electric mixer on medium speed until foamy, about 30 seconds. Add the cream of tartar, increase the speed to medium-high, and beat for 2 to 3 minutes, until the whites form glossy medium-stiff peaks. When the beaters are lifted, the peak should stand upright with just the tip curling over. Avoid beating until dry or grainy.

Step 6: Fold and fill the dish

Stir one-third of the beaten whites into the cheese base to lighten it. Add the remaining whites in two additions, folding gently with a flexible spatula. Cut down through the center, sweep along the bottom, and lift the mixture over itself, rotating the bowl as you work. Stop as soon as no large white streaks remain.

Spoon the mixture into the prepared dish and gently level the top. Run the tip of your thumb around the inside edge of the dish to create a shallow channel between the batter and the rim; this helps the soufflé rise with a defined crown. Sprinkle the remaining 1 tablespoon Parmesan evenly over the top.

Step 7: Bake and serve immediately

Place the baking sheet and soufflé dish in the oven. Bake for 30 to 35 minutes without opening the oven door during the first 25 minutes. The soufflé is ready when it has risen well above the rim, the top is deeply golden, and the center has a gentle wobble but does not look liquid. A thin skewer inserted near the center should emerge moist but not coated in raw batter.

Bring the soufflé directly to the table because it will begin to settle within several minutes. Garnish with the chopped chives, if using. To serve, use a large spoon to break through the crisp top and scoop each portion from the creamy center all the way down to the browned edges.

Pro Tips

• Measure the dish: A 6-cup or 1 1/2-quart straight-sided dish gives the batter enough room to climb without spreading outward.
• Grate the cheese finely: Finely grated Gruyère melts quickly and distributes evenly, keeping the soufflé light.
• Keep the whites clean: Even a small amount of yolk, grease, or water can prevent egg whites from whipping properly.
• Fold with restraint: A few tiny streaks of white are better than overmixing and deflating the air bubbles.
• Do not peek too soon: Opening the oven early releases heat and can cause the delicate structure to collapse before it sets.

Variations

• Comté Soufflé: Replace the Gruyère with an equal weight of Comté for a slightly sweeter, buttery flavor.
• Herb Cheese Soufflé: Fold 1 tablespoon finely chopped chives, parsley, or tarragon into the cheese base before adding the egg whites.
• Smoky Soufflé: Replace the cayenne with 1/4 teaspoon smoked paprika for a mellow, smoky finish.

Storage & Make-Ahead

The buttered, Parmesan-coated dish can be covered and refrigerated for up to 1 day. The cheese base can also be prepared through Step 4, covered directly on the surface, and refrigerated for up to 1 day; let it stand at room temperature for 30 minutes before folding in freshly beaten egg whites. Do not beat or fold the egg whites until you are ready to bake. Leftover soufflé will lose its dramatic height but will still taste delicious. Refrigerate it in an airtight container for up to 2 days, then reheat individual portions in a 325°F oven for 10 to 12 minutes. Freezing is not recommended because it damages the airy, custard-like texture.

Nutrition (per serving)

Calories: 380 kcal | Carbs: 7g | Protein: 20g | Fat: 30g | Saturated Fat: 17g | Fiber: 0g | Sugar: 3g | Sodium: 590mg | Cholesterol: 225mg