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Chef Ava

Cheesy Garlic Scalloped Potatoes

These cheesy garlic scalloped potatoes are layered with tender thinly sliced potatoes, a rich garlic cream sauce, and plenty of melted sharp cheddar cheese. Baked until bubbly and golden brown, this comforting side dish is perfect for holidays, Sunday dinners, and family gatherings.
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Prep Time 15 minutes
Cook Time 50 minutes
Resting Time 5 minutes
Total Time 1 hour 5 minutes
Servings: 6 servings
Course: Side Dish
Cuisine: American
Calories: 345
Ingredients Equipment Method Notes

Ingredients
  

  • 4 medium potatoes, thinly sliced
  • 2 cups shredded sharp cheddar cheese
  • 1/2 cup milk
  • 1/2 cup heavy cream
  • 3 cloves garlic, minced
  • 1 tbsp butter
  • salt, to taste
  • black pepper, to taste

Equipment

  • 9x13-inch baking dish
  • small saucepan
  • mandoline slicer or sharp knife
  • wooden spoon
  • measuring cups

Method
 

  1. Preheat oven to 375°F. Lightly grease a baking dish.
  2. In a small saucepan over medium heat, melt the butter. Add the minced garlic and cook for about 1 minute until fragrant without browning.
  3. Stir in the milk and heavy cream. Heat gently until warmed through but not boiling, then remove from the heat.
  4. Arrange the thinly sliced potatoes in overlapping layers in the prepared baking dish.
  5. Pour the warm garlic cream mixture evenly over the potatoes, making sure it reaches between the layers.
  6. Sprinkle the shredded cheddar cheese evenly over the top and season with salt and black pepper.
  7. Bake for 45–50 minutes until the potatoes are fork-tender and the cheese is melted, bubbly, and golden brown.
  8. Remove from the oven and let rest for 5 minutes before serving.

Notes

Slice the potatoes as evenly as possible (about 1/8-inch thick) for even cooking. Warm the cream mixture before pouring it over the potatoes, and let the casserole rest for 5 minutes after baking so the sauce thickens before serving. Freshly shredded cheddar melts more smoothly than pre-shredded cheese.