Mornay Sauce
Mornay sauce is made from béchamel sauce, to which egg yolk and grated cheese are added.
17 K 5/5 (38 reviews)
15 min.
Easy
8 people
3 IngredientsLast modified on: June 12th 2024
For 8 people, you will need:
1 litre 
60 ml 
100 ml 
Times for this recipe
Preparation: 6 min.
Cooking: 9 min.
All in all: 15 min.
Step by step recipe
Stage 1 - 5 min.
Prepare 1 litre bechamel sauce, or reheat it if you made it in advance.
Stage 2 - 1 min.
Add 60 ml egg yolk...
Stage 3 - 4 min.
...and bring back to the boil, whisking constantly.
Stage 4 - 1 min.
Add 100 ml Comté cheese...
Stage 5 - 4 min.
Stage 6
If you're not going to use it straight away, wrap it in plastic wrap, as, like béchamel sauce, it crust quickly.
Remarks
The cheese used is usually a hard one: Comté, Gruyère, Emmental, Cheddar, Parmesan, etc., but you can also use other cheeses to suit your taste, such as Roquefort, Mont d'or or Gorgonzola.
Curiously enough, in his book "Ma cuisine", Auguste Escoffier uses Parmesan and no egg yolks for his version of Mornay.
The name comes from a 19thcentury epicurean named Philippe de Mornay.
Curiously enough, in his book "Ma cuisine", Auguste Escoffier uses Parmesan and no egg yolks for his version of Mornay.
The name comes from a 19thcentury epicurean named Philippe de Mornay.
Keeping: 1 or 2 days in the fridge, protected by cling film.
Source: Home made.
Nutritional information
| Proteins (gr) | Carbohydrates (gr) | Fats (gr) | Energy value (in k-calories) | Energy value (in k-joules) | |
|---|---|---|---|---|---|
| Whole recipe | 180 RDI=70 % | 420 RDI=40 % | 410 RDI=60 % | 2,600 RDI=130 % | 10,870 RDI: 130 % |
| Per 100 g | 20 RDI=6 % | 40 RDI=3 % | 40 RDI=5 % | 220 RDI=10 % | 940 RDI: 10 % |
| Per person | 20 RDI=9 % | 50 RDI=5 % | 50 RDI=8 % | 320 RDI=20 % | 1,360 RDI: 20 % |
How much will it cost?
- For 8 people : 3.70 €
- Per person : 0.50 €
Change currency: 
Note: Be careful, these prices are only an estimate, you can consult the table of prices by ingredients used for this estimate.
Some other recipes using this recipe
Eggs Florentine
Eggs Florentine are soft-boiled eggs served on a bed of spinach, topped with Mornay sauce and baked au gratin.
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This gratin is made with a layer of pre-cooked spinach, then sliced hard-boiled eggs and a Mornay sauce (an enriched bechamel with cheese).
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Manou's zucchinis garnished
Manou's zucchinis are zucchini halves topped with a small piece of toast, Mornay sauce and grated cheese before being put in the oven.
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In a shortcrust pastry base, a rather thick onion tart, where onions and lardons are deliciously bound with a Mornay sauce.
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This recipe uses (among others)
Bechamel sauce
You can get more informations, or check-out other recipes which use it, for example: Leek and Mimolette tart, Scallops au gratin, Ham "friand" pie, Gratin of Jerusalem artichokes à la Comtoise, Thin spinach and potato tart, ... See them all 31
Comté cheese
Like these other recipes: Turmeric risotto, Mini cheese and mustard toasts, Bistro celery salad, Soft Croque-monsieur with 3 cheeses, Polenta à la Comtoise, ... See them all 40
Egg yolk
Like these other recipes: Asparagus "en petit pois", Household cake (Gâteau de ménage), Chaud-froid of grapefruit, pineapple and lime custard , Lime confectioner's custard (pastry cream), Crusty cockle tart, ... See them all 73
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