Traditional flavors for everyday kitchens.

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By Max Minnucci

Published: Mar 2, 2026

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Old Fashioned Scalloped Potatoes

Imagine a dish that feels like a warm hug. Old fashioned scalloped potatoes deliver that feeling every single time. This classic comfort food features tender, thinly sliced potatoes baked in a rich, creamy sauce.

A golden, cheesy crust tops it all off. Ultimately, you get a side dish that steals the spotlight. This recipe is simple, reliable, and deeply satisfying. It is perfect for family dinners and holiday gatherings. Let us dive into this beloved American classic.

Why You Will Love This Scalloped Potatoes Recipe

You will adore this recipe for many good reasons. First, it uses straightforward, everyday ingredients. Second, the method is simple and foolproof. Third, the results are always fantastic. The potatoes become incredibly tender.

Meanwhile, the creamy sauce clings to every slice. The cheesy top adds a delicious, savory finish. This dish is also very versatile. You can serve it with almost any main course. For example, it pairs wonderfully with a fresh option like our baked chipotle salmon sushi cups. Everyone at your table will ask for seconds.

Ingredients and Substitutions

Gathering your ingredients is the first easy step. Let us review what you need and some smart swaps.

Base Components

Russet potatoes are the star. They have a high starch content. This helps thicken the sauce naturally. You can use Yukon Gold potatoes for a creamier texture. Onion adds a sweet, savory depth. A yellow or white onion works best.

Sauce and Seasonings

The sauce starts with butter and flour. This combination makes a roux. It thickens the milk into a luxurious cream sauce. Use whole milk for the richest result. However, 2% milk also works well. For a dairy-free version, use unsweetened plant-based milk and vegan butter. The seasoning is simple: just salt and pepper. It perfectly highlights the natural flavors.

Cheese Topping

Sharp cheddar cheese melts beautifully. It creates that iconic golden crust. You can use pre-shredded cheese for convenience. However, shredding a block yourself gives a smoother melt. Parmesan cheese is optional. It adds a nice salty, nutty crunch on top.

How to Make Scalloped Potatoes

Follow these clear steps for perfect results every time. The process is simple and rewarding.

Step 1: Prepare Your Ingredients and Dish

Start by preheating your oven to 350°F. Then, grease an 8×8 baking dish with cooking spray. This prevents sticking. Next, peel your potatoes. Slice them very thinly, about 1/8-inch thick. A sharp knife or mandoline works well. Similarly, thinly slice your onion. Set both aside.

Step 2: Make the Cream Sauce

Add the butter to a small pot. Melt it over low heat. Once melted, add the salt, pepper, and flour. Stir constantly until it forms a smooth paste. This is your roux. Increase the heat to high. Now, add the milk slowly. Pour it in a half cup at a time.

Whisk constantly to avoid lumps. Bring the mixture to a gentle boil. Let it boil for one to two minutes. Keep stirring. The sauce will thicken nicely. Remove the pot from the heat. Stir in the sliced onions immediately.

Step 3: Layer the Potatoes and Sauce

Place a single layer of potato slices in the baking dish. Overlap them slightly like shingles. This creates a beautiful presentation. Pour one-third of the warm cream sauce over this layer. Use a spoon to spread it evenly. Repeat this process two more times. You should end with three layers of potatoes and sauce.

Step 4: Add Cheese and Bake

Sprinkle the shredded cheddar cheese evenly over the top layer. Cover the dish tightly with aluminum foil. Bake it covered for 45 minutes. This allows the potatoes to steam and become tender. After 45 minutes, remove the foil. Bake for another 15 minutes uncovered. Watch for a bubbly sauce and a golden-brown cheese crust. Your kitchen will smell amazing.

Pro Tips for Success

Use these expert tips to guarantee a flawless dish. First, slice your potatoes evenly. Thinner slices cook faster and more evenly. A mandoline slicer is a great tool for this. Second, do not rush the sauce. Let the roux cook for a minute before adding milk.

This cooks out the raw flour taste. Third, let the dish rest for 10 minutes after baking. Consequently, the sauce will set slightly. This makes serving much easier. Finally, taste your sauce before assembling. Adjust the salt and pepper if needed.

Flavor Variations

This classic recipe is a wonderful canvas. You can easily customize it. Try adding minced garlic to the butter when making the roux. For an herby twist, stir a teaspoon of dried thyme into the sauce. Smoked paprika adds a warm, subtle spice.

For a colorful dish, use a mix of Russet and sweet potatoes. You can also mix different cheeses. Gruyere and Monterey Jack are delicious alternatives. For a heartier meal, consider adding chopped spinach or artichoke hearts between the layers.

Serving Suggestions

Scalloped potatoes are the ultimate comfort side. They pair perfectly with roasted meats. Serve them alongside baked ham, roasted chicken, or meatloaf. For a lighter pairing, try them with our peanut chicken spring roll style bowls.

The contrast is delightful. They also make a fantastic vegetarian main dish. Simply add a crisp green salad or steamed vegetables. For a full holiday spread, serve them with green bean casserole and dinner rolls. Leftovers are great for breakfast with eggs.

Storage and Freezing Instructions

You can store leftovers easily. First, let the potatoes cool completely. Then, place them in an airtight container. They will keep in the refrigerator for up to four days. Reheat portions in the microwave or a covered dish in the oven.

To freeze, assemble the unbaked casserole in a freezer-safe dish. Wrap it tightly in plastic wrap and foil. Freeze for up to two months. Thaw it overnight in the refrigerator before baking. Add a few extra minutes to the baking time if needed. The texture may be slightly softer after freezing, but the flavor remains excellent.

Nutrition Facts per Serving

CaloriesFatCarbsProteinFiberSugarSodium
377 calories19 g38.1 g14.6 g4.6 g7.9 g579.1 mg

FAQs About Scalloped Potatoes

What is the difference between scalloped and au gratin potatoes?

Scalloped potatoes traditionally bake in a creamy sauce without cheese in the layers. Au gratin potatoes include cheese layered between the potatoes. However, many modern recipes, like this one, add cheese on top. The terms are often used interchangeably now.

Can I make this dish ahead of time?

Absolutely. You can assemble the entire casserole a day in advance. Cover it and store it in the refrigerator. When ready to bake, you may need to add five to ten extra minutes. The dish will be cold from the fridge.

Why are my scalloped potatoes still hard?

Hard potatoes usually mean they needed more baking time. Ensure your slices are thin and even. Also, make sure the dish is covered tightly during the first bake. The steam helps cook the potatoes through. If in doubt, test a center potato piece with a fork before removing the foil.

Can I use a different type of potato?

Yes, you can. Russet potatoes are ideal because they are starchy. Yukon Gold potatoes are less starchy but very creamy. They work well too. Avoid waxy potatoes like red potatoes. They do not absorb the sauce as well.

What can I serve with scalloped potatoes for a complete meal?

They are a fantastic side for many proteins. Try them with roasted chicken, baked fish, or grilled sausages. For a pasta-based pairing, our roasted tomato basil feta orzo pasta creates a wonderful Mediterranean-style dinner.

Final Thoughts

Old fashioned scalloped potatoes remain a timeless favorite. This recipe delivers creamy, cheesy, and utterly satisfying results. It is surprisingly simple to make from scratch. The process of layering and baking is almost therapeutic. Furthermore, the delicious aroma fills your home with warmth.

This dish brings people together. It turns an ordinary dinner into a special occasion. Whether for a weeknight or a holiday feast, these scalloped potatoes will impress. Give this classic recipe a try soon. You will understand why it has been beloved for generations.

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Old Fashioned Scalloped Potatoes

Old Fashioned Scalloped Potatoes


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  • Author: Max Minnucci
  • Total Time: 1 hr 20 min
  • Yield: 4 servings

Description

Classic, creamy scalloped potatoes with a golden cheese crust. The ultimate comfort food side dish, perfect for any dinner.


Ingredients

  • Russet Potatoes: Approx. 2 lbs (900 g) (5 medium potatoes)
  • Onion: 1 small onion
  • Butter: 1/4 cup (57 g)
  • Salt: 3/4 teaspoon
  • Pepper: 1/4 teaspoon
  • Flour: 3 tablespoons (23 g)
  • Milk: 2.5 cups (590 ml)
  • Cheddar Cheese, shredded: 1.5 cups (170 g)
  • Parmesan Cheese: optional for serving

Instructions

  1. Preheat the oven to 350°F and grease an 8×8 baking dish with cooking spray.
  2. Peel and thinly slice the potatoes and onions and set them aside.
  3. Add the butter to a small pot on low heat. Once the butter melts, add the salt, pepper, and flour and stir until smooth.
  4. Increase the heat to high and add the milk, a 1/2 cup at a time, stirring constantly.
  5. Once it reaches a boil, boil for 1-2 minutes and continue to stir. Remove the pot from the heat and stir in the onions.
  6. Add a layer of the potatoes to the baking dish, slightly overlapping, then add 1/3 of the cream sauce.
  7. Repeat this step two more times.
  8. Evenly distribute the shredded cheese over the top and bake for 45 minutes covered and 15 minutes uncovered until the cheese starts to look golden.

Notes

  • For best results, slice potatoes uniformly thin, about 1/8-inch thick.
  • Let the baked casserole rest for 10 minutes before serving for easier slicing.
  • Leftovers can be stored in the refrigerator for up to 4 days.
  • Prep Time: 20 min
  • Cook Time: 1 hr
  • Category: Main Course
  • Method: Baked
  • Cuisine: American

Nutrition

  • Calories: 377 calories
  • Sugar: 7.9 g
  • Sodium: 579.1 mg
  • Fat: 19 g
  • Carbohydrates: 38.1 g
  • Fiber: 4.6 g
  • Protein: 14.6 g

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