Easiest Way to Cook Delicious Au Gratin Potatoes

Au Gratin Potatoes. These homemade au gratin potatoes are always welcome at our dinner table, and they're so simple to make. A perfect complement to ham, this homey potato gratin also goes well with pork, chicken and. TESTED & PERFECTED RECIPE - Potatoes Au Gratin is the ultimate comfort food with sliced potatoes, heavy cream & grated cheese.

Tender potato and onion slices smothered in a quick cheesy sauce and baked until golden. This is one of our favorite easy side dish recipes. This easy Potatoes Au Gratin recipe is made with thinly sliced potatoes, a creamy cheese sauce, and topped with sharp cheddar cheese. You can have Au Gratin Potatoes using 9 ingredients and 8 steps. Here is how you cook it.

Ingredients of Au Gratin Potatoes

1. It's 4 of Russet Potatoes cut apx. 1/4 in thick.
2. You need 1 of yellow onion slices into half rings.
3. Prepare 1/2 stick of butter.
4. You need 1/2 tsp of salt.
5. You need 1 tsp of garlic powder.
6. Prepare 3 TBS of flower.
7. You need 2 cups of milk.
8. You need 1 of small bag shredded triple cheddar cheese.
9. You need 1 cup of parmesan cheese.

Potatoes au Gratin - forget scalloped potatoes, THIS is the creme de la creme of all potato recipes!! Also known as Dauphinoise Potatoes, this French classic is made with layers upon layers of finely. Potatoes au gratin is layers of thinly sliced spuds together with a creamy sauce and melted cheese. Cheesy potatoes au gratin is a classic side dish that's easy to prepare and is always a crowd-pleaser.

Au Gratin Potatoes step by step

1. Preheat oven to 400 degrees F and butter a 9×13 glass baking dish..
2. In a medium-size pot, melt butter over medium heat. Mix in the flour, garlic powder, and salt. Stir constantly for one minute..
3. Stir in milk. Cook until mixture has thickened..
4. Stir in cheese all at once, and continue stirring until melted, about 30 to 60 seconds..
5. Layer 1/2 of the potatoes into bottom of the prepared casserole dish and top with the onion slices. Then pour half the cheese mixture on top..
6. Repeat step 5 with remaining potatoes, onions, and cheese mixture..
7. Cover with aluminum foil and place in oven for 1 hour. Remove foil and bake for an additional 30 minutes. (Or longer if you desire a crisper finish.).
8. Set aside to rest for 15 min then it's ready to serve..

This healthy Cheesy Au Gratin Potatoes recipe is a clean-eating, savory, and easy upgrade to an old classic. Bake this savory side as a gluten-free accompaniment to your main protein. Au gratin potatoes are one of the greatest casseroles of all time. Tender, fluffy potatoes are bathed in a rich and creamy cheese sauce, then baked in a hot oven until bubbly and crisp. If you love potatoes and cheese and want an easy dish that will impress during the holidays, such as Thanksgiving, Christmas, or Easter, this is it!