Follow these steps for perfect results
butter
melted
all-purpose flour
milk
warmed
Dijon mustard
cooked corned beef
warm
New potatoes
boiled
Runner beans
boiled
Melt butter in a saucepan over medium heat.
Add flour to the melted butter and cook for 1 minute, stirring constantly to form a roux.
Gradually whisk in warmed milk, ensuring no lumps form.
Continue cooking and stirring until the sauce comes to a boil and thickens.
Remove from heat and stir in Dijon mustard.
Season to taste with salt and pepper.
Serve the warm corned beef slices.
Serve with mustard sauce, boiled new potatoes, and boiled runner beans.
Expert advice for the best results
For a richer sauce, use heavy cream instead of milk.
Add a pinch of nutmeg to the sauce for extra flavor.
Everything you need to know before you start
15 mins
Sauce can be made ahead
Arrange corned beef slices on a plate, drizzle with mustard sauce, and serve with potatoes and beans.
Serve hot with a side of crusty bread.
Add a side salad for a balanced meal.
Complements the savory flavors
Cuts through the richness of the beef
Discover the story behind this recipe
Associated with St. Patrick's Day celebrations.
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