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Cherry & Dennis Helper Habitat

French Croque Monsieur Breakfast Bake

法式火腿芝士多士早餐焗盤

French Croque Monsieur Breakfast Bake — finished dish

Recipe overview

Ham-and-cheese bread soaks in a savoury egg custard and bakes to a crisp golden top for breakfast or brunch.

01

Ingredients

Main ingredients

  • 8 slice Thick white sandwich bread
  • 8 slice cooked ham slices
  • 180 g Gruyere cheese
  • 5 piece egg
  • 400 ml milk

Seasoning

  • 20 g butter
  • 2 tbsp Dijon mustard
  • 1/4 tsp nutmeg
  • 1/2 tsp salt
  • 1/4 tsp Black pepper
French Croque Monsieur Breakfast Bake — ingredients overview

02

Tools

  • knife
  • cutting board
  • baking dish
  • oven
  • oven mitts
  • mixing bowl
  • measuring cup
  • measuring spoons
  • whisk
  • serving plate
French Croque Monsieur Breakfast Bake — tools overview

03

Steps

French Croque Monsieur Breakfast Bake — Preheat oven and grease dish

Step 1

Preheat oven and grease dish

Heat the oven to 180°C for 10 minutes and use all 20 g butter to grease the base and sides of the baking dish.

French Croque Monsieur Breakfast Bake — Trim and cut bread

Step 2

Trim and cut bread

Trim the hard crusts from all 8 bread slices and cut each slice diagonally into 2 equal triangles so they fit the dish without thick overlaps.

French Croque Monsieur Breakfast Bake — Spread the mustard

Step 3

Spread the mustard

Spread all 2 tbsp mustard in a thin even layer over one side of every bread triangle, reaching close to the edges.

French Croque Monsieur Breakfast Bake — Layer bread and ham

Step 4

Layer bread and ham

Stand the bread triangles mustard-side inward in the dish, placing all 8 ham slices evenly between them with no empty section.

French Croque Monsieur Breakfast Bake — Add the cheese layer

Step 5

Add the cheese layer

Distribute all 180 g cheese evenly between and over the bread, keeping a light layer on top rather than one thick mound.

French Croque Monsieur Breakfast Bake — Whisk the egg custard

Step 6

Whisk the egg custard

Whisk 5 eggs with 400 ml milk, 1/4 tsp nutmeg, 1/2 tsp salt and 1/4 tsp pepper until smooth and no streaks of egg white remain.

French Croque Monsieur Breakfast Bake — Pour custard over bread

Step 7

Pour custard over bread

Pour the custard slowly over every row of bread, pausing to let it run to the base; no dry bread corner should remain.

French Croque Monsieur Breakfast Bake — Press and soak

Step 8

Press and soak

Press the bread gently below the custard, cover and soak for 10 minutes; it is ready when the exposed edges feel damp but still hold shape.

French Croque Monsieur Breakfast Bake — Bake covered

Step 9

Bake covered

Cover the dish tightly and bake at 180°C for 20 minutes until the custard is mostly set but the centre still has a slight wobble.

French Croque Monsieur Breakfast Bake — Uncover and brown

Step 10

Uncover and brown

Uncover and bake for 15 minutes more until the cheese is deep golden and the bread tips are crisp without black edges.

French Croque Monsieur Breakfast Bake — Check the centre is set

Step 11

Check the centre is set

Insert a knife into the centre: it should come out with moist crumbs but no liquid egg, and the centre should spring back lightly.

French Croque Monsieur Breakfast Bake — Rest, slice and serve

Step 12

Rest, slice and serve

Rest the bake for 5 minutes away from the oven, then cut into 4 portions with a serrated knife and lift each piece without crushing the layers.

Common mistakes

  1. Overlapping the bread too thickly leaves dry pockets that the custard cannot reach.
  2. Skipping the soak leaves dry bread above loose custard at the bottom of the dish.
  3. Judging only by the cheese colour can leave liquid egg in the centre.

Tips

Use a broad, shallow baking dish that holds only one or two bread layers; the centre custard sets more reliably than in a deep dish.

The assembled bake may be covered and chilled overnight; uncover it while the oven heats so condensation does not wet the top.