Go Back

Croque Monsieur a la Katherine Frelon

Notes

Makes 8
  • 40g unsalted butter
  • 30g plain flour
  • 600ml hot milk
  • 1 tsp salt
  • 4 tsp Dijon mustard
  • pinch of freshly ground black pepper
  • pinch of ground nutmeg
  • 350g Gruyere cheese, grated
  • 50g Parmesan cheese, grated
  • 16 slices of bread -sourdough or pain de campagne work well.
  • 3 tbsp chopped parsley - this is my addition as I love parsley with cheese
  • pinch red chilli flakes
Preheat the oven to 200C. When it's ready lay the slices of bread out onto a baking tray and toast until lightly browned.
Make the Bechamel sauce. Melt the butter in a saucepan and then add the flour stirring all the time using a balloon whisk. Slowly pour in the hot milk whisking constantly over a medium flame until the sauce thickens. Turn off the heat and then add the salt, pepper, nutmeg, mustard, 50g of the grated Gruyere and all the Parmesan.  Mix well.
Take a slice of lightly toasted bread, spoon of the sauce and then sprinkle over a layer of grated Gruyere then the chopped parsley. Top with another piece of bread, a layer of sauce, a layer of grated Gruyere and a sprinkle of red chilli flakes. Repeat til all the bread is used up and then bake the sandwiches for 5 minutes until the cheese starts to colour and bubble.
We had these on their own with a glass of lovely wine. A crispy, green salad would have been the perfect companion.