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cheesy scalloped potatoes au gratin in a red baking dish next to fresh basil
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4.89 from 34 votes

Cheesy Scalloped Potatoes For One

This single serving cheesy scalloped potatoes recipe is made with tender potato slices layered in a creamy, cheesy sauce and baked to golden perfection. Simple, comforting, and perfect for one!
Prep Time10 minutes
Cook Time45 minutes
Cool5 minutes
Total Time1 hour
Course: Side Dish
Cuisine: American
Diet: Vegetarian
Keyword: cheesy scalloped potatoes, potatoes, potatoes au gratin, scalloped potatoes
Servings: 1 serving
Author: Joanie Zisk

Equipment

Ingredients

  • 1 medium Yukon Gold potato -peeled, sliced, and cut into ¼-inch slices
  • 1 tablespoon salted butter
  • 1 tablespoon all-purpose flour
  • ½ cup milk
  • ½ cup (plus 2 tablespoons) shredded Cheddar cheese
  • ⅛ teaspoon kosher salt
  • ⅛ teaspoon coarsely ground black pepper
US - Metric

Instructions

  • Preheat the Oven: Set your oven to 375 degrees F (190 degrees C).
  • Prepare Potatoes: Arrange the sliced potatoes in a buttered 5x5-inch baking dish, or another dish of a similar size. Set it aside.
  • Make the Roux: In a 1-quart saucepan, melt butter over medium heat. Add flour and stir continuously for 2 minutes.
  • Create the Sauce: Gradually stir in milk, continuing to stir frequently. Cook until the mixture becomes smooth and thickens, about 2 minutes.
  • Add Cheese and Seasonings: Mix in ½ cup of cheese, along with salt and pepper, stirring until the cheese is completely melted.
  • Assemble for Baking: Pour the cheese sauce over the arranged potatoes. Place the dish on a baking sheet and bake for 25 minutes.
  • Final Cheese Layer and Bake: After baking, remove the dish from the oven. Top it with 2 tablespoons of shredded Cheddar cheese. Return to the oven and continue baking for another 20 minutes, until the cheese is melted and bubbly.

Notes

  • Slice Evenly: Cut the potato into 1/4-inch thick slices using a mandoline or a sharp knife to ensure uniform cooking.
  • Layer Evenly: Arrange the potato slices and cheese in even layers for balanced flavor in every bite.
  • Choose the Right Dish: Use a 5x5-inch or similarly sized baking dish to keep the layers compact and ensure proper cooking.
  • Check Doneness: Bake until the potatoes are fork-tender and the top is golden brown.

Nutrition

Serving: 1serving | Calories: 496kcal | Carbohydrates: 33g | Protein: 23g | Fat: 30g | Saturated Fat: 19g | Cholesterol: 91mg | Sodium: 810mg | Potassium: 948mg | Fiber: 4g | Sugar: 6g | Vitamin A: 1165IU | Vitamin C: 19.4mg | Calcium: 608mg | Iron: 6.2mg

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