Au Gratin Potatoes

📜 Collection: UK3 | ✍️ Attribution: Unknown | 📂 Category: Sides A classic comfort food dish featuring tender Potatoes layered in a rich homemade cheese sauce and topped with crispy breadcrumbs. Baked until golden brown and bubbling.


Prep TimeCook TimeInactive / Chill TimeYield / Servings
20 mins1 hourNone4 Servings

🔪 Key Equipment

  • Saucepan
  • Wire whisk
  • Baking dish

Ingredients

MeasurementsIngredientsPrep / Notes
2 TablespoonButterDivided
2 TablespoonFlourNone
1/2 CupMilkNone
As neededSharp American CheeseGrated
To TasteSalt & PepperNone
As neededPotatoesThinly sliced
As neededBreadcrumbsNone

Instructions

Step 1: Make the Cheese Sauce

  1. Preheat oven to 350°F (175°C).
  2. In a saucepan, melt 2 tablespoon butter over medium heat.
  3. Stir in 2 tablespoon flour until smooth.
  4. Gradually whisk in 1/2 cup milk until smooth and thickened.
  5. Remove from heat, then stir in sharp American cheese, salt & pepper until the cheese is completely melted and the sauce is smooth.

Step 2: Assemble and Bake

  1. Grease a baking dish with a little butter.
  2. Layer thinly sliced potatoes in the prepared baking dish.
  3. Pour the cheese sauce over the potatoes, ensuring that the slices are evenly coated.
  4. Sprinkle the top generously with breadcrumbs.
  5. Bake for 1 hour, or until the potatoes are fork-tender and the top is golden brown and bubbling.

💡 Make-Ahead & Storage: Assemble the dish a few hours in advance, cover tightly, and refrigerate until ready to bake; add 10-15 minutes to the total baking time if baking cold.


Original Recipe Scan

Original Handwritten Card