Three Onion Casserole Recipe

Name: Three Onion Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 tablespoons butter, unsalted; 2 large yellow onions, thinly sliced; 2 large red onions, thinly sliced; 4 medium leeks, well rinsed, dried and thinly sliced; 1/2 teaspoon salt; ground pepper, to taste; 1 1/2 cups havarti cheese, grated; 2 (5 ounce) packages spreadable cheese with garlic and herbs; 1 1/2 cups gruyere, grated; 1/2 cup dry white wine

Servings: persons

3 tablespoons butter, unsalted
2 large yellow onions, thinly sliced
2 large red onions, thinly sliced
4 medium leeks, well rinsed, dried and thinly sliced
1/2 teaspoon salt
ground pepper, to taste
1 1/2 cups havarti cheese, grated
2 (5 ounce) packages spreadable cheese with garlic and herbs
1 1/2 cups gruyere, grated
1/2 cup dry white wine

1
Preheat oven to 350u00b0F
2
Butter an 8 cup baking dish with 1 tablespoon of butter.
3
Make a layer in the baking dish, using a third each of the yellow onions, red onions and leeks.
4
Sprinkle the layer sparingly with salt and pepper and top with the Havarti.
5
Make another layer of the onions and leeks. Add a little more pepper.
6
Top this layer with the Boursin.
7
Layer the remaining onions and leeks and top with the Gruyere.
8
Dot the top with the remaining 2
9
tablespoons butter.
10
Pour the wine over all.
11
Bake for 1 hour.
12
Cover the top with aluminum foil,
13
if it gets too brown.
14
Serve immediately.

487

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

No additional tips available.

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

How did you like this recipe?

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

You need 10 ingredients. The key ingredients include: 3 tablespoons butter, unsalted, 2 large yellow onions, thinly sliced, 2 large red onions, thinly sliced, 4 medium leeks, well rinsed, dried and thinly sliced, and more.

Yes, Three Onion Casserole 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.

Three Onion Casserole

How did you like this recipe?

Frequently Asked Questions