If you’re craving something special for breakfast, this Croque Madame recipe is just the ticket! It’s a classic French dish with a fun twist that really sets it apart. The combination of creamy béchamel sauce and smoked salmon gives it a unique flavor that’s both rich and satisfying.
Solves the challenge of making restaurant-style smoked salmon croque madame at home with creamy béchamel, crisp bread, and a runny yolk in under 30 minutes.

I often struggle when it comes to breakfast ideas that feel a bit fancy without taking all morning to prepare. This recipe helps solve that problem. With a little bit of prep and just under an hour of cook time, I can whip up something that feels gourmet, even on a busy day.
What’s great about this recipe is how it lets you experiment. You can adjust the cooking time for the eggs based on how you like them, whether you prefer them runny or more firm. Plus, the béchamel sauce is easier to make than you might think, with a little tip to keep it smooth and lump-free.
If you love brunch ideas, you’ll want to check out my white pizza frittata recipe for another delicious option!
Why You Will Love This Recipe
- Unique Flavor : The smoked salmon adds a delightful twist to the traditional Croque Madame, making each bite rich and savory with a hint of smokiness.
- Creamy Texture : The béchamel sauce brings a luscious creaminess that complements the crispy bread, creating a satisfying mouthfeel that’s hard to resist.
- Convenience : With options to prep key components ahead of time, this dish can fit seamlessly into your brunch plans without the last-minute rush.
- Easy Storage : Leftover béchamel sauce can be stored for a few days, giving you a chance to whip up more deliciousness later on.
Smoked Salmon Croque Madame Recipe
- Prep Time: 20 minutes
- Cool Time: 0 minutes
- Cook Time: 25 minutes
- Total Time: 45 minutes
- Yield: 4 sandwiches 1x
- Category: lunch
- Method: baking
- Cuisine: French
- Diet: nuts free
Description
An elevated twist on the traditional Croque Madame featuring smoked salmon and a creamy béchamel sauce.
Ingredients
- 2 tbsp (28g) unsalted butter, soft
- 2 tbsp (16g) all-purpose flour
- 1 cup (240ml) milk (any fat % or thick oat milk)
- 1 heaped tsp (5g) Dijon mustard
- 1–2 fresh sprigs of thyme leaves
- 1/4 leveled tsp (1g) ground nutmeg
- 1/4 tsp (1g) ground chipotle (optional)
- 2–3 tbsp (30-45ml) olive oil
- 8 slices (about 360g) thick grainy bread
- 4 fresh eggs
- 8–10 slices (220g) smoked salmon
- 1 1/2 cups (170g) Gruyere cheese, grated
- sea salt and freshly cracked black pepper
- bistro style spring salad
Instructions
- Whisk Together Béchamel: Start by whisking together the butter and flour in a heavy saucepan over medium heat until it thickens and bubbles, achieving a lovely golden color. Keep stirring to prevent lumps from forming. Avoid cooking too long to prevent burning the flour.
- Pour in Milk Gradually: Slowly pour in the milk while continually whisking until the sauce is smooth and creamy. This step is crucial for a rich texture, so patience is key! If lumpy, whisk vigorously until it is smooth.
- Add Seasoning & Egg: Stir in sea salt and freshly cracked black pepper for flavor, then let the béchamel simmer a bit longer. You will know it is ready when the aroma fills your kitchen.
- Toast The Bread Slices: Toast the thick grainy bread slices until they are golden and crisp. Allowing them to cool slightly will prevent sogginess.
- Layer With Salmon & Sauce: Spread a generous layer of béchamel on one side of each slice of toast, then layer the smoked salmon on top. Ensure even coverage to avoid sogginess.
- Cook The Eggs: Fry or poach the fresh eggs until the whites are set but the yolks remain runny. Keep an eye on them as they can cook quickly.
- Top & Finish Baking: Place the cooked eggs on top of the assembled sandwiches and pour a little more béchamel over everything. Bake until the sauce bubbles slightly and the top is golden.
- Serve With Garnish: Remove from the oven and garnish with a sprinkle of chives and pepper. This touch adds a great visual appeal.
Notes
- Storage Tips: Leftover béchamel sauce can be stored for 2-3 days in the refrigerator, covered tightly. For the final sandwich after assembly, it is best consumed fresh.
- Expert Tips: Make the béchamel sauce ahead of time to save effort during assembly. If the béchamel sauce is lumpy, whisk vigorously and keep it on medium heat to smooth it out. If the eggs cook too hard instead of sunny side up, reduce heat and watch closely; cook for just a few minutes. For a crisp sandwich, ensure bread is toasted first and avoid overloading with sauce.
- Reheating Instructions: If preparing components in advance, reheat the béchamel gently in a medium saucepan over low heat until warmed through.
- Serving Suggestions: Serve with a side of fresh bistro-style greens and pair with a light vinaigrette for added flavor. A glass of crisp white wine or sparkling water complements this dish well.
- Recipe Variations: Add avocado slices for creaminess and nutrition or incorporate sautéed spinach for added greens. Replace the smoked salmon with prosciutto for a different protein.
- Ingredient Notes: Use any fat percentage of milk; thick oat milk works as a substitute for dairy. For cheese alternatives, Emmental cheese is traditional but Gruyere is often easier to find and increases accessibility.
Nutrition
- Serving Size: 1 sandwich
- Calories: 350
- Sugar: 1g
- Sodium: 600mg
- Fat: 20g
- Saturated Fat: 7g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 15g
- Fiber: 1g
- Protein: 30g
- Cholesterol: 90mg
Find it online: https://bakeitwell.com/croque-madame

Recipe Tips
- If the béchamel sauce turns lumpy, whisk it vigorously and keep it on medium heat for additional smoothness.
- When preparing your eggs, keep the heat low and monitor closely to achieve that lovely sunny side up texture.
- For a crisp sandwich, make sure to toast the bread beforehand and don’t overload it with sauce.
- If you want to save time, consider making the béchamel sauce a day early and store it in the fridge.
- For extra flavor, garnishing with freshly cracked black pepper and chives can really brighten up the dish.
Serving Suggestions
Serve this croque madame with a side of fresh bistro-style greens for added nutrition. Pair it with a light vinaigrette to enhance the dish.
This recipe works well as part of a brunch spread or a special occasion meal. You can also use it in a variation with different proteins or cheeses.
Add a drizzle of hollandaise sauce for extra richness. A sprinkle of fresh herbs also complements the flavors nicely.
Recipe variations
- You can use whole grain or sourdough bread instead of thick grainy bread for a different texture.
- Add ½ tsp garlic powder and ½ tsp smoked paprika for an extra layer of flavor in your sauce.
- Either substitute smoked salmon with crispy bacon or swap it for grilled zucchini for a lighter option.
- For larger servings, double the recipe and use 4 cups of milk and 16 slices of bread.
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How to Store?
To keep your croque madame fresh, follow these storage tips:
Room Temperature: Place the assembled sandwiches in an airtight container at room temperature for up to 1 day.
Refrigeration: Store leftover croque madame in an airtight container in the refrigerator for up to 3 days.
Freezing: Wrap each sandwich tightly in plastic wrap, then in aluminum foil. Freeze for up to 2 months. Thaw in the refrigerator overnight before reheating.
Other Recipes You’ll Love
- Mini Frittata
- Mushroom and Gruyere Frittata
- Asparagus and Goat Cheese Frittata
- Spinach and Feta Frittata
If you enjoyed this croque madame or any other recipe on my blog, please leave a ⭐ star rating and let me know how it went in the comments below. I appreciate taking time to read about this recipe, thank you!