Creamy, cheesy, and perfectly baked scalloped potatoes for any occasion.
Prep
20 min
Cook
75 min
Total
105 min
Servings
8
Difficulty
Medium
Instructions
Preheat oven
Preheat your oven to 180°C (350°F).
Prepare the potatoes
Peel and thinly slice the potatoes using a mandoline or sharp knife. Place them in a bowl of cold water to prevent browning.
Pro tip: Ensure uniform thickness for even cooking.
Cook the onions
In a large skillet, sauté the sliced onion in a bit of butter until translucent, about 5 minutes.
Make the sauce
In a saucepan, melt the butter over medium heat. Stir in the flour and cook for 1 minute. Gradually whisk in the milk, stirring constantly until the mixture thickens, about 5 minutes. Remove from heat and stir in 1 1/2 cups of cheese, salt, pepper, and nutmeg.
Pro tip: Ensure the sauce is smooth and lump-free.
Layer the ingredients
In a greased 9x13 inch baking dish, layer half of the potatoes and onions. Pour half of the sauce over the layers. Repeat with remaining potatoes, onions, and sauce.
Pro tip: Spread each layer evenly for consistent baking.
Bake the dish
Cover the dish with foil and bake for 60 minutes. Remove the foil, sprinkle the remaining cheese on top, and bake for an additional 15 minutes until the top is golden brown and bubbly.
Pro tip: Pierce the potatoes with a fork to check for tenderness.
Rest and serve
Allow the scalloped potatoes to rest for 10 minutes before serving to let the sauce thicken.
Tips & Tricks
- Use a mandoline for evenly sliced potatoes.
- Choose a sharp cheddar for a more pronounced flavour.
- Let the dish rest before serving to thicken the sauce.
Frequently Asked Questions
What are baked scalloped potatoes?
Baked scalloped potatoes are thinly sliced potatoes layered with a creamy sauce and baked until tender and golden.
How many calories are in baked scalloped potatoes?
A serving of these baked scalloped potatoes contains approximately 320 calories.
Can I make scalloped potatoes ahead of time?
Yes, you can prepare and bake them a day in advance, then reheat before serving.
What cheese is best for scalloped potatoes?
Sharp cheddar is ideal for its strong flavour, but you can also use a blend of cheeses.
How long do scalloped potatoes last in the fridge?
Scalloped potatoes can be stored in an airtight container in the fridge for up to three days.
Serving Suggestions
Nutrition per serving
320
Calories
12g
Protein
14g
Fat
42g
Carbs
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