Dad’s Creamy & Cheesy Au Gratin Potatoes
Indulge in the comfort of Dad’s Creamy & Cheesy Au Gratin Potatoes, a delightful side dish that is sure to bring warmth and satisfaction to your dining table. This family-favorite recipe features layers of tender Yukon gold potatoes and sweet onions, all enveloped in a rich, creamy cheese sauce made from sharp cheddar and Gruyere cheeses. Perfect for any occasion—be it a festive holiday gathering or a casual weeknight meal—this dish is not only easy to prepare but also customizable to suit your taste. Enjoy every cheesy bite with loved ones while creating new memories around the table.
- Prep Time: 20 minutes
- Cook Time: 75 minutes
- Total Time: 1 hour 35 minutes
- Yield: Serves approximately 6 people 1x
- 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 (or extra sharp cheddar)
- ¼ cup grated parmesan
Instructions
- Preheat your oven to 375°F.
- Lightly grease a baking dish and layer the sliced potatoes and onions evenly.
- In a saucepan, melt the butter over medium heat. Whisk in the flour, then gradually add almond milk until smooth. Bring to simmer.
- Stir in shredded 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 until tender.
- Remove foil, top with Gruyere and parmesan, and bake uncovered for an additional 30-45 minutes until golden brown.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 310
- Sugar: 4g
- Sodium: 650mg
- Fat: 16g
- Saturated Fat: 9g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 4g
- Protein: 10g
- Cholesterol: 40mg