Croque Madame - french, sandwich recipe

Croque Madame

Classic French toasted sandwich with béchamel, smoked ham, melted cheese, and a fried egg on top. Worth every step.

Instructions

  1. 1

    Melt the butter in a small saucepan, stir in the flour, then gradually add the milk. Keep stirring until the sauce is smooth and lump-free. Season with salt, pepper, and grated nutmeg.

  2. 2

    Spread half the sauce over two of the bread slices. Lay two slices of ham on each, top with half the cheese, then close the sandwiches with the remaining bread slices.

  3. 3

    Heat a frying pan over medium heat and add the butter. Once it's foaming nicely, lay in the sandwiches cheese-side down. Fry until they start to turn golden, pressing them gently together with a spatula.

  4. 4

    Flip the sandwiches carefully and fry the other side until golden.

  5. 5

    Transfer the sandwiches to an ovenproof dish. Spoon the rest of the béchamel over the top and scatter over the remaining cheese. Bake in the middle of the oven at 200 °C for about 10 minutes, until the cheese is golden and bubbling.

  6. 6

    Wipe out the pan and heat it again with a little butter. Fry the eggs until the whites are set but the yolks are still runny.

  7. 7

    Take the sandwiches out of the oven and plate them up. Top each one with a fried egg, a sprinkle of parsley, and serve straight away while everything's hot.

Per average serving

1.4k
Calories
kcal
90.1
Protein
g
111.3
Carbs
g
65.1
Fat
g
6g
Fiber
16.6g
Sugar
4110mg
Sodium

Tips from the kitchen

  • Add the milk to the roux a splash at a time and keep stirring. Dump it all in at once and you'll fight lumps the whole way through.
  • Make the béchamel a touch thicker than you think you want. It needs to hold its shape when you spread it on the bread, and it loosens up again in the oven.
  • When you fry the sandwiches cheese-side down, press gently with the spatula so the cheese starts to melt and glue the bread together. That keeps them from falling apart when you flip.
  • Watch the eggs closely in step 6. Pull them while the whites are just set, since the runny yolk is half the point of a croque madame.
  • Grate the cheese rather than slicing it. It melts faster and spreads more evenly under the broiler.

Ways to vary it

  • Skip the egg and you've got a croque monsieur. Same sandwich, a little quicker.
  • Swap the smoked ham for thin slices of cooked turkey or a good roast ham if that's what you have.
  • A thin smear of Dijon mustard on the bread under the ham adds a sharp note if you like it. Optional.

Storage & leftovers

These are best eaten the moment they come out of the oven, while the yolk is runny and the cheese is bubbling. If you have leftovers, store the baked sandwich without the egg in the fridge for up to a day and reheat in a 180 °C oven for 8 to 10 minutes. They don't freeze well, and a fresh egg on top makes all the difference.

What to serve with it

A simple green salad with a sharp vinaigrette cuts through the cheese and béchamel. Cornichons on the side are a nice touch too.

UC
By Untrained ChefPublished 29 April 2026 · Updated 11 July 2026