Go Back

Creamy Scalloped Potatoes

These Creamy Scalloped Potatoes are a rich and comforting baked side dish made with thinly sliced potatoes layered in a smooth garlic cream sauce and finished with a golden, cheesy top.
Print Recipe
Creamy Scalloped Potatoes
Prep Time:20 minutes
Cook Time:1 hour
Total Time:1 hour 20 minutes

Ingredients

  • 1.7 lbs Yukon Gold or similar potatoes thinly sliced (about 0.8 kg)
  • 2 tbsp unsalted butter
  • 2 garlic cloves minced
  • 1 tsp all-purpose flour
  • 1 cup 240 ml heavy cream (or half-and-half/milk)
  • 1 cup grated Parmesan cheese optional
  • 2 tsp dried thyme leaves
  • 1 tsp salt
  • 1/2 tsp black pepper

Instructions

  • Preheat oven to 400°F (200°C). Grease a baking dish.
  • In a large saucepan, melt the butter with garlic until fragrant, about 1 minute. Stir in flour and cook for 1–2 minutes to make a light roux.
  • Slowly whisk in the cream and cook until slightly thickened, about 1–2 minutes. Add Parmesan, thyme, salt, and pepper, then whisk until smooth. You can adjust the thickness by adding a little milk if needed.
  • Arrange the sliced potatoes in the baking dish. Pour the creamy sauce evenly over the top and sprinkle extra Parmesan if you like.
  • Cover with foil and bake for 30 minutes. Remove foil and bake another 30 minutes until the potatoes are soft and the top is golden.
  • Let it rest for 10 minutes before serving so everything sets nicely.
Servings: 6
Calories: 380kcal
Author: carlycampbell