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Potatoes au gratin casserole
4 from 8 votes
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Potatoes Au Gratin Recipe

Delicious cheesy potatoes au gratin is always a favorite dinner side dish.
Prep Time10 minutes
Cook Time1 hour 15 minutes
Total Time1 hour 25 minutes
Servings: 1 Side Dish
Calories: 470kcal
Author: Julia Jordan | Julia's Simply Southern

Ingredients

  • 3-4 Russet Potatoes medium, thinly sliced
  • 1 can Campbell’s Cheddar Cheese Soup
  • 1 c Heavy Cream
  • 1/2 c Milk
  • 1/2 tsp Salt
  • 1/4 tsp Onion Powder
  • 1/4 tsp Garlic Powder
  • Cracked Black Pepper
  • 1 small Onion thinly sliced
  • 1 c shredded Cheddar Cheese
  • 1/2 sleeve Butter Crackers such as Ritz
  • 1/4 c fresh grated Parmesan Cheese
  • 1 tbsp. Butter

Instructions

  • In a sauce pan add cheddar cheese soup with heavy cream and milk. Over medium heat whisk together until smooth and creamy.
  • Preheat oven to 400°F.
  • Toss potato slices with salt, onion powder, garlic powder and cracked black pepper. Layer the potatoes, onions and cheese alternating until the casserole dish is filled ending with cheese. Cover the dish with aluminum foil and bake for 20 minutes.
  • Remove foil and you are going to bake an additional 40 minutes.
  • In a bowl, crush butter crackers and add Parmesan. Mix together. The last 15 minutes of cooking add the butter cracker and Parmesan topping.. You may not need to use all of the topping.
  • Remove from oven and let stand 15 minutes before serving.

Nutrition

Serving: 1 | Calories: 470kcal | Carbohydrates: 36g | Protein: 14g | Fat: 30g | Saturated Fat: 19g | Polyunsaturated Fat: 9g | Trans Fat: 1g | Cholesterol: 93mg | Sodium: 857mg | Fiber: 3g | Sugar: 3g