Easiest Way to Cook Tasty 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 other entrees. —Cris O'Brien, Virginia Beach, Virginia Whether you call it potatoes au gratin or au gratin potatoes, it's still the creamiest, yummiest side dish and goes great with any dinner. Staff Picks Spinach, Caramelized Onion, and Muenster Au Gratin Potatoes Creamy Au Gratin Potatoes Creamy Au Gratin Potatoes.

Arrange some of the potato slices, edges overlapping, in a single layer on the bottom of the prepared baking dish. Smear softened butter all over the bottom of a baking dish. Slice potatoes, then cut slices into fourths. You can cook Au Gratin Potatoes using 9 ingredients and 8 steps. Here is how you cook that.

Ingredients of Au Gratin Potatoes

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

In a separate bowl, whisk together cream, milk, flour, minced garlic, salt, and plenty of freshly ground black pepper. Add the diced potatoes to the prepared baking dish and pour the creamy mixture all over the top. Next, melt butter in a saucepan. Stir in the flour until smooth and cook for a minute or two.

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..

Slowly stir in milk, garlic, dried onions, salt, and pepper and cook on low until boiling. In a large saucepan, bring cream, milk, salt and garlic powder to a boil. Potatoes Au Gratin satisfy my need for creamy, cheesy goodness and creates a side dish that your entire family will love! The recipe comes together very easily! Cheesy, creamy au gratin potatoes made with three types of cheese for an incredible side dish everyone will love!