Baked Leeks and Ham Slices au Gratin Recipe

Name: Baked Leeks and Ham Slices au Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 8 large leeks; Salt to taste; 4 tablespoons butter; 4 tablespoons flour; 2 1/2 cups milk; Freshly ground pepper to taste; 1/4 teaspoon freshly grated nutmeg; ⅛ teaspoon cayenne pepper; 1 egg yolk; 8 slices boiled ham, about 3/4 pound; 2 tablespoons chopped shallots; 3 tablespoons grated Gruyere or pecorino cheese

Servings: persons

8 large leeks
Salt to taste
4 tablespoons butter
4 tablespoons flour
2 1/2 cups milk
Freshly ground pepper to taste
1/4 teaspoon freshly grated nutmeg
⅛ teaspoon cayenne pepper
1 egg yolk
8 slices boiled ham, about 3/4 pound
2 tablespoons chopped shallots
3 tablespoons grated Gruyere or pecorino cheese

1
Preheat oven to 475 degrees.
2
Cut off the top of the leeks, leaving 2 inches of the green part.
3
Trim off the root ends at the base.
4
Rinse leeks thoroughly in cold water to remove sand.
5
Place leeks in a pot, cover with water and add salt to taste.
6
Bring to a boil and simmer for 8 minutes.
7
Drain and chill.
8
Melt 3 tablespoons of the butter in a saucepan.
9
Add flour, stirring with a wire whisk.
10
When blended add milk, stirring rapidly with whisk.
11
Add salt, pepper, nutmeg and cayenne and blend.
12
Simmer for 5 minutes.
13
Remove from heat and add egg yolk, stirring briskly.
14
Heat the remaining tablespoon butter in a skillet.
15
Add leeks and sprinkle with salt and pepper.
16
Cook briefly, turning to heat evenly.
17
Place each leek on a slice of ham, at an end.
18
Carefully roll the ham up to form a roulade.
19
Sprinkle shallots in the bottom of a baking dish measuring 11 by 8 inches.
20
Place the roulades close together in a row.
21
Spoon sauce on top and sprinkle with cheese.
22
Bake 10 minutes or until hot and bubbling and nicely glazed on top.

860

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 12 ingredients. The key ingredients include: 8 large leeks, Salt to taste, 4 tablespoons butter, 4 tablespoons flour, and more.

Yes, Baked Leeks and Ham Slices au Gratin falls under the General category and is a great choice for this type of meal.

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

That's it — enjoy your meal!

Baked Leeks and Ham Slices au Gratin

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions