Description
French Onion Potatoes is a creamy, cheesy casserole featuring thinly sliced potatoes baked with a luscious sour cream and French onion soup mix sauce, topped with melted cheddar cheese for a comforting and flavorful side dish perfect for any occasion.
Ingredients
Scale
Potatoes
- 6 medium-sized potatoes, peeled and thinly sliced
Sauce
- 1 packet French onion soup mix (approximately 1 oz)
- 2 cups sour cream
- 1/4 cup milk
- 1/2 cup butter, melted
Topping
- 2 cups shredded cheddar cheese
- Salt and pepper to taste
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C) to prepare for baking the dish.
- Prepare Baking Dish: Grease a 9×13-inch baking dish with butter or cooking spray to prevent sticking.
- Mix Sauce: In a large mixing bowl, combine the sour cream, milk, melted butter, and French onion soup mix; stir thoroughly until well blended and smooth.
- Layer Potatoes: Arrange the thinly sliced potatoes evenly in the prepared baking dish, distributing them in a single layer for even cooking.
- Add Sauce Over Potatoes: Pour the creamy mixture over the potatoes, making sure each slice is well coated to infuse flavor throughout the casserole.
- Bake Covered: Cover the dish with aluminum foil and bake in the preheated oven for 45 minutes to allow the potatoes to soften and absorb the sauce.
- Add Cheese and Finish Baking: Remove the foil carefully, sprinkle the shredded cheddar cheese evenly over the top, then bake uncovered for an additional 15 minutes until the cheese melts and develops a golden-brown crust.
- Serve: Remove from oven and serve hot for a deliciously creamy and cheesy potato side dish.
Notes
- For extra flavor, consider adding sautéed onions or garlic to the sauce mixture before baking.
- Use a mandoline slicer to ensure uniform potato slices for even cooking.
- To reduce calories, substitute sour cream with Greek yogurt and use reduced-fat cheddar cheese.
- Covering with foil during the first bake prevents the cheese from burning and helps cook the potatoes through.
- This dish pairs well with roasted meats or a fresh green salad.
