Ingredients:

  • 2.5 lbs Russet potatoes, peeled and cut into 1/2 inch cubes
  • 1 tsp sea salt
  • 3 tbsp unsalted butter
  • 1 tbsp all-purpose flour
  • 2 cloves garlic, minced
  • 1.5 cups heavy cream
  • 1 cup whole milk
  • 1/2 tsp ground black pepper
  • 1/4 tsp ground nutmeg
  • 1 cup sharp white cheddar, freshly shredded
  • 1 cup fontina cheese, freshly shredded
  • 1/2 cup Gruyère cheese, freshly shredded

Instructions:

  1. Peel the 2.5 lbs of Russet potatoes and cut them into uniform 1/2 inch cubes. Note: Uniformity ensures every piece is tender at the same time.
  2. Submerge the potato cubes in a large bowl of cold water with sea salt for 10 minutes. Wait until the water looks slightly cloudy as the starch is released.
  3. Drain the potatoes and pat them completely dry with paper towels. Dry until there is no visible moisture to ensure the sauce sticks.
  4. Preheat your oven to 375°F (190°C) and grease your 9x13 inch baking dish with a bit of butter.
  5. Melt the 3 tablespoons of butter in a large saucepan over medium heat. Add the minced garlic and sauté for 30 seconds until you smell the garlic aroma.
  6. Whisk in the 1 tablespoon of flour and cook for 1 minute. Watch for the mixture to bubble and turn slightly pale to remove the raw flour taste.
  7. Slowly pour in the heavy cream and whole milk while whisking constantly. Simmer until the sauce coats the back of a spoon.
  8. Remove from heat and stir in the black pepper and nutmeg.
  9. Place the dried potato cubes into the baking dish and toss with half of the shredded cheese blend.
  10. Pour the cream sauce evenly over the potatoes, then sprinkle the remaining cheese on top.
  11. Cover with foil and bake for 40 minutes.
  12. Remove the foil and bake for another 20 minutes until the cheese is golden brown and bubbling vigorously. Creamy, Cheesy Au Gratin Potatoes – A Classic Comfort Side Dish — Discover this rich and creamy au gratin potatoes recipe, perfect for cozy fam...How to Make Creamy Coquina Squash Gratin: A Delightful Fall Dish — Looking for a cozy side dish? My Creamy Coquina Squash Gratin captures fall’s...Make Ahead Thanksgiving Recipes: The Ultimate Brown Butter Gratin — Make Ahead Thanksgiving Recipes are easy with this stunning brown butter swee... $img_2$