Pin This Ultra-creamy Southern-style scalloped potatoes baked with layers of tender potatoes, rich cheese, and a velvety sauce. The perfect comfort-food side for any festive meal.
I enjoy this recipe as a hearty side that brings warmth to every festive meal, reminding me of family gatherings.
Ingredients
- Potatoes: 3 lbs (1.4 kg) russet or Yukon Gold potatoes peeled and thinly sliced
- Sauce: 4 tbsp (60 g) unsalted butter 1 medium yellow onion finely chopped 3 cloves garlic minced 1/4 cup (30 g) all-purpose flour 2 cups (480 ml) whole milk 1 cup (240 ml) heavy cream 1 tsp salt 1/2 tsp black pepper 1/4 tsp ground nutmeg
- Cheese: 2 cups (200 g) sharp cheddar cheese shredded 1 cup (100 g) Gruyère cheese shredded 1/2 cup (50 g) Parmesan cheese grated
- Topping: 2 tbsp (30 g) unsalted butter cut into small pieces 1/4 cup (25 g) Parmesan cheese grated 1 tbsp fresh chives or parsley chopped (optional)
Instructions
- Step 1:
- Preheat the oven to 350°F (175°C). Grease a 9x13-inch (23x33 cm) baking dish with butter or nonstick spray.
- Step 2:
- In a large skillet over medium heat melt 4 tbsp butter. Add the onion and cook until soft and translucent about 5 minutes. Add garlic and cook for 1 minute.
- Step 3:
- Sprinkle in the flour and whisk constantly for 2 minutes to form a roux.
- Step 4:
- Gradually pour in milk and cream whisking to prevent lumps. Cook until the mixture thickens and bubbles about 3-4 minutes.
- Step 5:
- Stir in salt pepper and nutmeg. Remove from heat.
- Step 6:
- Off the heat add 1 1/2 cups cheddar 3/4 cup Gruyère and 1/2 cup Parmesan. Stir until smooth and melted.
- Step 7:
- Layer half the sliced potatoes into the prepared baking dish. Pour over half the cheese sauce. Repeat with remaining potatoes and sauce.
- Step 8:
- Sprinkle the top with the remaining cheddar Gruyère and Parmesan. Dot with 2 tbsp butter.
- Step 9:
- Cover with foil and bake for 45 minutes. Remove foil and bake for another 25-30 minutes or until the potatoes are tender and the top is golden and bubbly.
- Step 10:
- Let rest for 10 minutes. Garnish with chopped chives or parsley before serving if desired.
Pin This This dish always brings the family around the table for a comforting meal together.
Required Tools
9x13-inch (23x33 cm) baking dish Large skillet Whisk Sharp knife or mandoline Cutting board Aluminum foil
Allergen Information
Contains dairy (milk butter cheese) and wheat (flour). Always check labels for hidden allergens.
Nutritional Information
Calories 370 Total Fat 23 g Carbohydrates 30 g Protein 11 g per serving.
Pin This Enjoy this rich and creamy side dish as a memorable part of your meal every time.
Recipe Q&A
- → What kind of potatoes work best?
Russet or Yukon Gold potatoes are ideal due to their texture and ability to hold shape when baked.
- → Can I prepare this dish ahead of time?
Yes, assemble in advance, refrigerate, and bake before serving to maintain freshness and flavor.
- → How do I know when it's fully cooked?
The potatoes should be tender when pierced with a fork, and the top should be golden and bubbly.
- → Can I substitute other cheeses?
Gruyère can be swapped for mozzarella for a milder taste, and smoked cheddar adds a deeper flavor profile.
- → What dishes pair well with this side?
This dish complements ham, roast chicken, or other festive main courses beautifully.