Onion Potato Gratin Recette

This comforting and flavorful onion and potato gratin is the perfect side dish to elevate your next roast, meatloaf, or even grilled chicken. Thinly sliced potatoes and onions are layered with creamy cheese, then baked to golden perfection in a rich half-and-half sauce. Get ready for a side dish that will steal the show!

Préparation 20 min

Cuisson 80 min

Calories 403.3 kcal

Protéines 32g

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L'équipe cuisine de Forktionary

Adaptée de Food.com, puis testée et standardisée par Forktionary.

Ingrédients pour Onion Potato Gratin

2 pounds of thinly sliced potatoes
Onion
Salt & Pepper
2 cups of half-and-half
Cooking Spray
Swiss Cheese
2 tablespoons of butter

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Comment préparer Onion Potato Gratin

Preheat oven to 425°F (220°C).
Spray a 9x13 inch oval baking dish with cooking spray.
Thinly slice 2 pounds of potatoes and 2 large onions.
Layer half of the potatoes in the prepared baking dish. Top with half of the onions and 1 cup of shredded Gruyère cheese.
Season with salt and pepper.
Repeat layers with remaining potatoes, onions, and cheese.
In a bowl, whisk together 2 cups of half-and-half and 1/4 teaspoon of salt.
Pour half-and-half mixture evenly over the top layer of potatoes.
Dot the top with 2 tablespoons of butter, cut into small pieces.
Cover the baking dish with foil.
Bake for 45 minutes.
Remove foil and bake for an additional 15 minutes, or until the potatoes are tender and the top is golden brown.

Nutrition Information (Approximate per serving)

Sodium

4 g

Sugar

12g

Fat

52g

Carbs

16g

Recipe Categories (Choose a category and find related recipes!)

Sweets & Sides Side Dishes European French The Americas American Southern Vegetarian Gluten Free Fall Recipes Baking

Recipe Tags (Choose a tag and find related recipes!)

Weeknight Time To Make Course Main Ingredient Preparation Side Dishes Potatoes Vegetables Dietary Low Sodium Low Calorie Low In Something 4 Hours Or Less

Questions fréquentes

Combien de temps faut-il pour préparer Onion Potato Gratin ?

Onion Potato Gratin prend environ 100 minutes du début à la fin — environ 20 minutes de préparation et 80 minutes de cuisson.

Combien de calories contient Onion Potato Gratin ?

Onion Potato Gratin contient environ 403.3 calories par portion, avec environ 32 g de protéines, 16 g de glucides et 25 g de lipides.

De quels ingrédients ai-je besoin pour Onion Potato Gratin ?

Les principaux ingrédients de Onion Potato Gratin sont Potatoes, Onion, Salt & Pepper, Half And Half, Cooking Spray, Swiss Cheese. Consultez la liste complète avec les quantités ci-dessus.