Forget everything you thought you knew about soufflés! This isn’t your average, delicate dessert. We’re turning up the volume with a bold, savory creation that’s fluffy, cheesy, and packed with a surprising spicy kick. Imagine a cloud-like texture giving way to creamy Munster cheese, tender potatoes, and a warm hum of red pepper. It’s the ultimate showstopper for brunch, lunch, or a light, elegant dinner. Ready to rise to the occasion?
Ingredients
• 5 Tbs. / 70g unsalted butter, divided
• 3 Tbs. / 28g all-purpose flour
• 1⅓ cups / 320ml whole milk, hot
• 6 large egg yolks, at room temperature
• 8 large egg whites, at room temperature
• 6 oz. / 170g Munster cheese, grated
• 1 medium potato, about ½ lb. / 225g, peeled and finely diced
• 1 medium yellow onion, peeled, quartered, and thinly sliced
• 4 to 5 tsp. crushed red pepper flakes, to taste
• 1 tsp. / 6g salt
• pinch of cream of tartar
• For Garnish: Dill Sauce
Instructions
1. Prepare the Pan and Oven: Generously butter a 2-quart soufflé dish. Preheat your oven to 375°F / 190°C with a rack in the middle position.
2. Make the Béchamel Base: In a saucepan over low heat, melt 3 tablespoons of butter. Whisk in the flour and cook for 2 minutes, stirring constantly, to create a roux. Gradually whisk in the hot milk until the sauce is thick, smooth, and bubbly.
3. Create the Cheese Sauce: Remove the sauce from the heat. Beat in the egg yolks one at a time until fully incorporated. Stir in the grated Munster cheese until just melted and smooth. Set the cheese sauce aside.
4. Sauté the Vegetables: Peel and dice the potato into ¼-inch cubes. Boil in salted water for 3-4 minutes until slightly tender, then drain well. In a medium skillet, melt the remaining 2 tablespoons of butter over medium-high heat. Sauté the sliced onions until they begin to brown, about 5-7 minutes. Add the drained potatoes and continue to sauté, stirring, until golden and tender. Stir in the crushed red pepper flakes and salt, cooking for another minute.
5. Combine the Base: Gently stir the warm potato and onion mixture into the cheese sauce until evenly combined.
6. Whip the Egg Whites: In a large, clean bowl, beat the egg whites and cream of tartar with an electric mixer on high speed until they form stiff, glossy peaks.
7. Fold and Assemble: Gently stir about one-third of the whipped egg whites into the cheese and vegetable base to lighten it. Carefully fold in the remaining egg whites in two additions, being careful not to deflate the mixture. Pour the batter into your prepared soufflé dish.
8. Bake to Perfection: Place the soufflé in the preheated oven and immediately reduce the temperature to 350°F / 175°C. Bake for 40-45 minutes, or until the soufflé is puffed, golden brown, and a skewer inserted into the center comes out clean. Serve immediately with a dollop of dill sauce.
Nutritional Information
• (per serving)
• Calories: 380 kcal
• Protein: 18g
• Fat: 28g
• Carbohydrates: 14g
Pro Tips
• for a Perfect Soufflé
• Ensure your egg whites and mixing bowl are completely free of any fat or grease, which can prevent the whites from whipping to full volume.
• When folding the egg whites into the base, use a large spatula and a gentle ‘down, across, up, and over’ motion to maintain as much air as possible.
• Resist the urge to open the oven door while baking! The sudden change in temperature can cause your beautiful soufflé to collapse.
• For an extra lift, after buttering your dish, coat it with finely grated Parmesan cheese or breadcrumbs. This gives the batter something to grip onto as it rises.
FAQ
Q: Can I use a different cheese instead of Munster
A: Absolutely! While Munster provides a wonderful creamy melt, you can substitute it with other great melting cheeses. For a similar mild texture, try Havarti or a young Provolone. For a sharper flavor, Gruyère or a good quality sharp cheddar would be delicious. Just ensure you use a cheese that melts smoothly.
Q: Is this spicy potato soufflé a good source of protein
A: Yes, this soufflé is a great source of vegetarian protein. With 18 grams of protein per serving, it gets a significant boost from the six large eggs and the Munster cheese, making it a satisfying and nutritious main course for brunch, lunch, or a light dinner.
Q: Is it possible to make this soufflé vegan
A: Due to its heavy reliance on eggs for lift and structure, creating a true vegan version of this specific soufflé is very challenging. The whipped egg whites are essential for the classic airy texture. You might explore other vegan recipes that use aquafaba for lift, but the results will be quite different from this traditional egg-based dish.
Q: Can I prepare this vegetarian soufflé in advance
A: Soufflés are best served immediately after baking to enjoy their full, airy height. Unfortunately, they don’t store or reheat well. However, you can prepare the cheese and vegetable base (steps 2-5) a few hours ahead. Keep it covered in the refrigerator, then bring it to room temperature before whipping and folding in the egg whites right before you plan to bake.
