Cheesy Potatoes Au Gratin. Homemade cheesy scalloped potatoes with a rich cream sauce and melted cheddar cheese. The perfect potato side dish recipe!
Prep Time20 minutesmins
Cook Time40 minutesmins
Total Time1 hourhr
Course: Side Dish
Cuisine: American
Keyword: potatoes au gratin
Servings: 8
Equipment
staub dutch oven
Ingredients
2 TablespoonsButter
1SmallOnion(finely diced)
2Garlic Cloves(minced)
4 lbsYukon Gold or Russet Potatoes(peeled and thinly sliced, about 1/8")
3cupsHeavy Cream
1cupWhole Milk
1teaspoon Thyme
2teaspoons Salt
1teaspoonPepper
2-3cupsSharp Cheddar Cheese(grated)
Instructions
Heat a large pot or Dutch oven over medium-high heat. Add butter and onion and let cook for 5-6 minutes, stirring often. Add garlic and cook for 30 seconds. Meanwhile, peel and slice potatoes.
Add heavy cream, milk, thyme, salt, pepper, and potatoes. Cover with a lid and reduce heat to low to keep a mild simmer. Parboil potatoes for about 15 minutes, or until the potatoes are almost tender. Preheat oven to 350 degrees.
Transfer potato mixture to 3-quart baking dish or gratin dish. Sprinkle with cheddar cheese. If you want the cheese to be melted throughout, carefully mix the cheese into the potatoes.
Bake until bubbling around the edges and cheese is melted and golden, about 20-25 minutes. Let cool for 5 minutes before serving.
Notes
*Recipe adapted from Cooking at Home with Bridget and Julia Cookbook.