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–+ servings
CHEESY POTATO AU GRATIN
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Cheesy Au Gratin Potatoes

Embark on a culinary journey that celebrates comfort and indulgence with our featured recipe: Cheesy Au Gratin Potatoes. There's something undeniably satisfying about the creamy layers of thinly sliced potatoes enveloped in a velvety cheese sauce, and this classic dish elevates the humble potato to a symphony of flavors and textures. Baked to golden perfection with a crispy top, of tender potatoes and gooey, melted cheese creates a mouthwatering experience that's perfect for any occasion. Join us as we dive into the art of crafting the perfect Cheesy Au Gratin Potatoes, a timeless comfort food that is sure to become a cherished addition to your culinary repertoire.
Prep Time20 minutes
Cook Time1 hour 30 minutes
Total Time1 hour 50 minutes
Course: Side Dish
Cuisine: American
Keyword: Au Gratin, Cheddar cheese, Cheesy Au Gratin Potatoes, Potatoes
Servings: 6 people
Calories: 471kcal
Author: George - U Keep Cooking

Equipment

  • Oven Safe Baking Dish
  • Mandolin

Ingredients

  • 6 Med Potatoes Yukon Gold (peeled and sliced thin) (about 2 pounds)
  • 1 Onion (minced)
  • 3 Cloves Garlic (minced)
  • 3 tbsp Butter
  • 3 tbsp Flour
  • 2 Cups Whole Milk
  • 1 ½ Cups Cheddar Cheese Extra Sharp (shredded) (½ Cup Set Aside)
  • 1 Cup Gruyere Cheese (shredded)
  • 1 tsp Smoked Paprika
  • Salt
  • Pepper

Instructions

  • The first step is to mince the onions and garlic. I used my Cuisinart Mini-Prep to mince the onion or you can use a cheese grater.
  • Next, melt the butter in the saucepan over medium heat. Then add the onions. garlic, and cook until they are soft.
  • Whisk in the flour to create a roux and whisk in the milk. Mix it well to try to avoid lumps.
  • Add in the cheese and stir until the cheese is melted and add in the smoked paprika. Taste the cheese sauce and add salt and pepper as needed.
  • Preheat your oven to 350 degrees F. In a well-greased casserole dish layer three thinly sliced potatoes on the bottom. Salt and pepper the potatoes as you layer them. Pour half of the cheese sauce on these potatoes.
  • Repeat again with the last three potatoes and pour the remaining cheese sauce on top.
  • Cover the baking dish with aluminum foil and place in the oven for one hour. After one hour remove the foil, top with the reserved ½ cup cheddar cheese, and bake for an additional 30 minutes. The top of the au gratin potatoes will become bubbly and golden brown.
  • Serve immediately.

Nutrition

Calories: 471kcal | Carbohydrates: 54g | Protein: 21g | Fat: 20g | Saturated Fat: 11g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Trans Fat: 0.02g | Cholesterol: 62mg | Sodium: 441mg | Potassium: 1103mg | Fiber: 5g | Sugar: 10g | Vitamin A: 792IU | Vitamin C: 44mg | Calcium: 577mg | Iron: 2mg