Caramelized Onion Potatoes au Gratin

Ingredients  You'll Need

- Russet Potatoes - Onions - Butter - Garlic - Heavy Cream - Half & Half - Thyme - Gruyere Cheese - Nutmeg

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Caramelized Onion Potatoes au Gratin

Feeds

Type

Time

Level

Arrow

8 people

1 hour

Beginner

Potatoes

1. Caramelize Onions

Melt butter in a large skillet and add the thinly sliced onions. Cook, stirring occasionally, until deeply golden brown. 

2. Prep Potatoes

Peel the potatoes and use a mandoline to slice them 1/8" thick. Simmer the potatoes, cream, h&h, garlic, and thyme in a pot until tender.

3. Layer the Potatoes

Butter a 3 qt. baking dish and using a slotted spoon, layer the potatoes, onion, and gruyere. Top with the remaining cream.

4. Top with Cheese

Top the gratin with more gruyere cheese and bake at 375 F for 40 minutes, until the cheese is bubbly and potaotes are tender. 

Done!

Let the potatoes rest and then serve! Check out the link below for make-ahead instructions. 

Get the recipe details via the link below!

SoMuchFoodBlog.com