
Classic Scalloped Potatoes Recipe
These scalloped potatoes are a comforting classic—creamy, tender, and flavorful. Heating the milk before baking gives them a rich, velvety texture, just like my mom used to make.

Ingredients
Instructions
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Preheat the Oven:
Preheat your oven to 375°F (190°C) and grease a 9x13-inch baking dish.
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Layer the Potatoes and Onion
Place about one-third of the potato slices in the bottom of the prepared baking dish. Layer one-third of the sliced onions over the potatoes. -
Add Flour and Butter
Sprinkle 3 tablespoons of flour evenly over the potatoes and onions, and dot with 2 tablespoons of butter. Season lightly with salt and black pepper.
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Repeat Layers
Repeat these layers two more times, using up all the potatoes, onions, flour, and butter, seasoning each layer with salt and pepper as you go.
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Warm the Milk:
In a small saucepan, heat the milk until it’s warm (but not boiling).
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Add Milk
Pour the warm milk over the layered potatoes in the baking dish, adding enough to reach the top layer of potatoes.
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Bake
Place the dish in the preheated oven and bake for 45-60 minutes, or until the potatoes are tender and the top is golden brown.
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Serve
Serve hot and enjoy your delicious, creamy scalloped potatoes!
Nutrition Facts
Servings 6
- Amount Per Serving
- Calories 396kcal
- % Daily Value *
- Cholesterol 43mg15%
- Sodium 171mg8%
- Potassium 1160mg34%
- Total Carbohydrate 55g19%
- Dietary Fiber 6g24%
- Sugars 8g
- Protein 10g20%
- Vitamin C 45 mg
- Calcium 172 mg
- Iron 2 mg
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.