Hasselback Potato Gratin

Name: Hasselback Potato Gratin
Prep time: 1 h 45 min
Cook time: 1 h 45 min
Total time: 1 h 45 min
Yield: 4
Cuisine: Global
Ingredients: 85 grams finely grated Gruyère or comté cheese; 1 Tbsp fresh thyme leaves, roughly chopped; 2 medium cloves garlic, minced; 473 milliliters heavy cream; 4 servings Kosher salt and freshly ground black pepper; 57 grams finely grated Parmigiano-reggiano; 1 kilograms russet potatoes, peeled and sliced 1/8th-inch thick on a mandoline slicer (5 to 6 medium, see note above); 2 Tbsps unsalted butter

You can never have too many side dish recipes, so give Hasselback Potato Gratin a try. This recipe serves 4. This recipe covers 24% of your daily requirements of vitamins and minerals. One serving contains 877 calories, 21g of protein, and 61g of fat. A mixture of parmigiano-reggiano, butter, kosher salt and pepper, and a handful of other ingredients are all it takes to make this recipe so yummy. It is a good option if you're following a gluten free diet. From preparation to the plate, this recipe takes about 1 hour and 45 minutes.

Instructions

Adjust oven rack to middle position and preheat oven to 400°F.

Equipment you will use

Oven

Combine cheeses in a large bowl.

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Bowl

Transfer 1/3 of cheese mixture to a separate bowl and set aside.

Ingredients you will need

Cheese

Equipment you will use

Bowl

Add cream, garlic, and thyme to cheese mixture. Season generously with salt and pepper.

Ingredients you will need

Salt And Pepper

Cheese

Garlic

Cream

Thyme

Add potato slices and toss with hands until every slice is coated with cream mixture, making sure to separate any slices that are sticking together to get the cream mixture in between them.

Ingredients you will need

Potato

Cream

Grease a 2-quart casserole dish with butter. Pick up a handful of potatoes, organizing them into a neat stack, and lay them in the casserole dish with their edges aligned vertically. Continue placing potatoes in casserole, working around the perimeter and into the center until all potatoes have been added. Potatoes should be very tightly packed. If necessary, slice additional potato, coat with cream mixture, and add to casserole (see note above).

Ingredients you will need

Potato

Butter

Cream

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Casserole Dish

Pour excess cream/cheese mixture evenly over potatoes until the mixture comes half way up the sides of the casserole. You may not need all excess liquid (see note above).

Ingredients you will need

Potato

Cheese

Cream

Cover tightly with foil and transfer to oven.

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Aluminum Foil

Oven

Bake for 30 minutes.

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Oven

Remove foil and continue baking until top is pale golden brown, about 30 minutes longer. Carefully remove from oven, sprinkle with remaining cheese, and return to oven.

Ingredients you will need

Cheese

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Aluminum Foil

Oven

Bake until deep golden brown and crisp on top, about 30 minutes longer.

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Oven

Remove from oven, let rest for a few minutes, and serve.

Equipment you will use

Oven