Easy Creamy Scalloped Potatoes Recipe
This Easy Creamy Scalloped Potatoes recipe features thinly sliced Yukon gold potatoes baked in a luscious creamy sauce made with butter, garlic, Parmesan cheese, and fresh thyme. It delivers comfort food at its finest with a golden, cheesy crust and tender, flavorful layers perfect for a hearty side dish.
- Author: Emma
- Prep Time: 20 minutes
- Cook Time: 1 hour
- Total Time: 1 hour 20 minutes
- Yield: 8 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
Potatoes
- 5 pounds Yukon gold potatoes, thinly sliced
Sauce
- 2 tbsp unsalted butter
- 2 cloves garlic, minced
- 1 tbsp all-purpose flour
- 1 cup heavy cream (or whole milk/half & half)
- 0.5 cup Parmesan cheese, grated (plus extra for topping)
- 1 tsp fresh thyme
- 0.5 tsp kosher salt
- 0.5 tsp black pepper
- Preheat and Prepare Dish: Preheat your oven to 400°F (200°C) and grease a ceramic baking dish to prevent sticking and ensure easy cleanup.
- Slice Potatoes: Peel and thinly slice the Yukon gold potatoes using a mandoline or a sharp knife for even, consistent slices that cook uniformly.
- Cook Garlic Butter Roux: In a large pot over medium heat, melt the butter. Add minced garlic and sauté for about 1 minute until fragrant but not browned.
- Add Flour: Stir in the all-purpose flour and cook for 1 to 2 minutes, stirring constantly to form a roux which will thicken the sauce.
- Incorporate Cream: Gradually whisk in the heavy cream, cooking for 5 minutes until the mixture thickens slightly, creating a smooth creamy base.
- Add Cheese and Seasonings: Stir in the grated Parmesan cheese, fresh thyme, kosher salt, and black pepper until the sauce is smooth and well combined.
- Toss Potatoes in Sauce: Add the thinly sliced potatoes to the sauce and gently toss to coat them evenly with the creamy mixture.
- Arrange Potatoes in Dish: Arrange potato slices upright in the prepared baking dish to allow even cooking and layering. Pour any remaining sauce over the top.
- Top with Parmesan: Sprinkle extra grated Parmesan cheese on top to develop a golden, crispy crust during baking.
- Bake Covered: Cover the dish with foil and bake for 30 minutes to allow the potatoes to cook through and the sauce to bubble.
- Bake Uncovered: Remove the foil and bake for an additional 30 minutes until the top is golden brown and bubbling beautifully.
- Rest and Serve: Let the scalloped potatoes cool for 10 minutes before serving. This resting time helps set the sauce and makes slicing easier.
Notes
- For a lighter version, substitute heavy cream with whole milk or half & half.
- Use a mandoline for uniformly thin potato slices which helps in even cooking.
- Covering the dish during the first half of baking ensures tender potatoes, while uncovering creates a crispy top.
- Letting the dish rest before serving allows the sauce to thicken and enhances flavor.
- Fresh thyme can be substituted with dried thyme, but reduce the amount to ½ tsp.
Keywords: scalloped potatoes, creamy potatoes, baked potatoes, comfort food, side dish, Yukon gold potatoes, cheesy potatoes