Mornay Sauce


Mornay Sauce
Mornay sauce is made from béchamel sauce, to which egg yolk and grated cheese are added.
29 K 5/5 (38 reviews)
Grade this recipe:
Keywords:
Last modified on: June 12th 2024
For this recipe: Comment Send to a friend Ask me a question Follow Printable Diaporama Video
For 4 people, you will need:

Change to the quantities for:
Change measures:
Times for this recipe
Preparation: 6 min.
Cooking: 9 min.
All in all: 15 min.

Step by step recipe


Stage 1 - ⌛ 5 min.
Mornay Sauce : Stage 1
Prepare 500 g bechamel sauce, or reheat it if you made it in advance.

Stage 2 - ⌛ 1 min.
Mornay Sauce : Stage 2
Add 30 g egg yolk...

Stage 3 - ⌛ 4 min.
Mornay Sauce : Stage 3
...and bring back to the boil, whisking constantly.

Stage 4 - ⌛ 1 min.
Mornay Sauce : Stage 4
Add 50 g Comté cheese...

Stage 5 - ⌛ 4 min.
Mornay Sauce : Stage 5
...and carefully whisk in.

Turn off the heat and your Mornay sauce is ready.

Note: If you need a very smooth sauce, you can give it a quick blast with a blender, or strain it through a sieve.

Stage 6
Mornay Sauce : 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.
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 recipe90 RDI=40 %210 RDI=20 %200 RDI=30 %1,300 RDI=70 %5,430 RDI: 70 %
Per 100 g20 RDI=6 %40 RDI=3 %40 RDI=5 %220 RDI=10 %940 RDI: 10 %
Per person20 RDI=9 %50 RDI=5 %50 RDI=8 %320 RDI=20 %1,360 RDI: 20 %
The % figures are calculated in relation to the Recommended Dietary Intake , or RDI of 2,000 k-calories (or 8,400 k-joules) per day for a woman
Possible allergens in this recipe: milk, Gluten, egg
How much will it cost?
  • For 4 people : 1.85 €
  • 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 recipeSee them all 6
Small green vegetables in Mornay sauce
Small green vegetables in Mornay sauce

For this very green and vegetal recipe, vegetables are cooked separately, and bound with a Mornay sauce (Béchamel with cheese).
28 K5 60 min.
Spinach Mornay
Spinach Mornay

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).
81 K4 40 min.
Eggs Florentine
Eggs Florentine

Eggs Florentine are soft-boiled eggs served on a bed of spinach, topped with Mornay sauce and baked au gratin.
22 K 50 min.
Mornay onion tart
Mornay onion tart

In a shortcrust pastry base, a rather thick onion tart, where onions and lardons are deliciously bound with a Mornay sauce.
30 K 2 hours 15 min.
Manou's zucchinis garnished
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.
21 K 55 min.
This recipe uses (among others)
Other recipes you may also like
Candied grapefruit peel
Candied grapefruit peel
Not really a dessert, more a kind of sweet. After soakiing, strips of grapefruit skin are cooked very slowly to conservethem in sugar. It's a real treat with coffee at the end of a meal.
December 20th 2018394 K 14 1 day 1 hour 25 min.
Sugar syrup
Sugar syrup
This syrup is mainly used as a basis for all sorbet recipes, which consist of this syrup and fruit pulp, but it can be also used to soak biscuits for example, or for fruit salads.
February 21th 2011775 K3.5 8 min.
Green parsley sauce
Green parsley sauce
This sauce, with a great parsley taste, is perfect with steamed vegetables or fish. At the bottom you will find the coulis version of this recipe.
February 21th 2011553 K 44.3 25 min.
How to prevent peeled fruit or vegetables turning brown
How to prevent peeled fruit or vegetables turning brown
Most fruits turn brown soon after peeling due to oxydation, and this is unattractive. To prevent this, you will find many recipes that tell you to coat them with lemon juice as soon as they are peeled. It's relatively effective when fruit are simply to be used peeled, but if you want to make a coulis or a sorbet for example, this is no longer sufficient.
February 21th 2011130 K4 1 min.
You should not beat egg yolks at high speed to start with
You should not beat egg yolks at high speed to start with
You should not start beating egg yolks and caster sugar at high speed, because this splashes drops of egg yolk against the sides of the bowl, which then go hard as they dry.
February 21th 2011101 K 24.5
News list of cooking-ez.com

Sign up to receive the latest recipes (next batch due to be sent on 2026-01-18)

*Your e-mail Your first name or nickname
I am not a leaving thing
Note: We'll never share your e-mail address with anyone else.
Post a comment or question
Posted by:
I am not a leaving thing

Follow this recipe
If you are interested in this recipe, you can "follow" it, by entering your email address here. You will then receive a notification immediately each time the recipe is modified or a new comment is added. Please note that you will need to confirm this following.
I am not a leaving thing
Note: We'll never share your e-mail address with anyone else.
Alternatively: you can subscribe to the mailing list of cooling-ez.com , you will receive a e-mail for each new recipe published on the site.

Back to top of page