Dad’s Creamy & Cheesy Au Gratin Potatoes
If you’re searching for a comforting side dish that will impress at any gathering, Dad’s Creamy & Cheesy Au Gratin Potatoes is your answer. This beloved recipe combines layers of tender Yukon gold potatoes and sweet onions, all enveloped in a rich, creamy cheese sauce. The delightful aroma as it bakes fills your home with warmth and nostalgia, bringing family and friends together around the table. With its easy preparation and family-friendly appeal, this dish is perfect for busy weeknights or festive occasions alike. Each bite offers a melt-in-your-mouth experience that keeps everyone coming back for more.
- Prep Time: 20 minutes
- Cook Time: 75 minutes
- Total Time: 1 hour 35 minutes
- Yield: Serves approximately 6
- Category: Side Dish
- Method: Baking
- Cuisine: American
Ingredients
Scale
- 6–7 medium Yukon gold potatoes
- ½ white or yellow onion
- 2 tablespoons salted butter
- ¼ cup all-purpose flour
- 1 ½ cups unsweetened almond milk
- 8 ounces sharp cheddar cheese
- ½ teaspoon garlic powder
- ¾ teaspoon salt
- Freshly ground black pepper
- ½ cup Gruyere cheese (optional)
- ¼ cup grated parmesan cheese
Instructions
- Preheat the oven to 375°F (190°C).
- Grease a baking dish and layer sliced potatoes and onions.
- In a saucepan, melt butter over medium heat. Whisk in flour gradually while adding almond milk until smooth. Bring to a simmer.
- Stir in cheddar cheese, garlic powder, salt, and pepper until melted.
- Pour the sauce over the layered potatoes and onions.
- Cover with foil and bake for 45 minutes.
- Remove foil, sprinkle Gruyere and parmesan on top, then bake uncovered for an additional 30-45 minutes until golden brown.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 290
- Sugar: 2g
- Sodium: 730mg
- Fat: 15g
- Saturated Fat: 9g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 33g
- Fiber: 3g
- Protein: 10g
- Cholesterol: 40mg