Old Fashion Scalloped Potatoes (AKA Au Gratin Potatoes) just like grandma made are the perfect side dish for almost any meal. Just follow these easy step by step photo instructions for this classic homemade dish.
Editor’s Note: Originally Published January 19, 2013. Refreshed with expanded information and options along with updated photos.
I love a classic recipe. They are usually easy and almost always present an unmatched wholesome taste with simple ingredients. This is one of those great older recipes that is easy and absolutely delicious.
My Rating
Excellent old fashion taste. Good enough that my wife dug the recipe out of my “to post” file and made it again two days later. Yep, she loves it.
Pro Tips: Recipe Notes for Scalloped Potatoes
This is based on a recipe that originally came from the 1971 Florence Junior League Cookbook. I didn’t do much to the recipe. 4 cups of sliced potatoes became six medium potatoes. I used pre-shredded, not grated cheese for ease. But mostly I expanded on the instructions to simplify and make them less intimidating.
What is Scalloped vs. Au Gratin?
Scalloped is anything baked in a casserole with a sauce that could be cheese or any other sauce.
Au Gratin means “with cheese.” So this recipe could be called Scalloped or Au Gratin or Scalloped Au Gratin. Take the cheese out and just use a white sauce and you have Scalloped but not Au Gratin. Now you know.
I use “scalloped” since it is correct and that is what I have called this forever. But Au Gratin is correct and a bit more specific.
What Potatoes to Use?
All potatoes cook about the same. The main difference will be the thick skin on Russets, and they will have a bit more starch. So Russets are an excellent baker.
But other potatoes, like a Yukon Gold, would work great here. I would not use a small potato just because it will cause extra work for no real return.
I usually use peeled Russet potatoes since I have them on hand. I use the smaller potatoes in the bag that are not big enough for baking.
You need about 4 cups of potato slices. I used 6 smaller to medium potatoes to get that.
I suggest using a Mandolin to slice potatoes, but a knife works. If using Russets, then peal. If using a thinner skin potato, then pealing in optional
What Cheese to Use?
Most people will use cheddar, but Monterey Jack or nice Gruyere would be nice also.
The Baking Dish
The thicker the dish, the longer the baking time. I used a 9 by 6 baking dish that was 1 inch deep.
Double the recipe to use a 9 by 13 standard casserole dish.
Storage and Reheating
Good refrigerated for 3-4 days and frozen for 3-4 months.
We much prefer this reheated in an oven instead of a microwave with seems to change the texture some.
How Long to Cook Scalloped Potatoes?
The standard recommendation for scalloped potatoes is generally 1 hour and “fork-tender,” and that is fine.
But for us, we want creamy, melt in your mouth. We love to cook longer. For this about and other 2o minutes. Cover if needed to keep from browning too much.
If you add ham and make a thicker casserole, our cooking time is about 2 hours mostly covered. See the recipe link below.
Other Scalloped Potato Options
Old Fashion Scalloped Potatoes and Ham
Crock Pot Scalloped Potatoes
Preheat oven to 350, not convection.
Slice 5-6 medium russet potatoes about 1/8 inch. If you have crazy ninja knife skills, you can do this by hand, but a mandolin is a good thing here (BE CAREFUL.) The setting on mine for this is “thin.” You need to end up with about 4 cups of potato slices. Rinse in a bowl of cold water.
Start the sauce with 3 tablespoons butter over medium heat. When melted, add 3 tablespoons flour and whisk for a few minutes. Add 1 1/2 cup milk. Frequently whisk for a couple of minutes and add 1 teaspoon salt and 1/8 teaspoon cayenne pepper (optional.) Bring to a light boil, and this will start to thicken in a few more minutes.
Reduce heat to low and add 1 cup of shredded cheese. I used cheddar. Whisk until smooth and remove from heat.
Layer half of the potatoes into a casserole dish (6 by 9 inches) that has been sprayed with PAM. Put them in individually, so they are not stuck together. Do not just dump them in.
Pour half the cheese sauce over the first half of the potatoes.
Add the second half of the potatoes, then rest of the cheese sauce. Now top with 1/2 cup of cheese. Give a light sprinkle of paprika.
Bake until potatoes are “fork-tender.” This will be about an hour or a little more. Let sit for 5-10 minutes before serving.
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Old Fashion Scalloped Potatoes
Old Fashion Scalloped Potatoes (AKA Au Gratin Potatoes) just like grandma made are the perfect side dish for almost any meal. Just follow these easy step by step photo instructions for this classic homemade dish.
Prep Time20 mins
Cook Time1 hr
Total Time1 hr 20 mins
Servings/Adjust Amount: 8 servings
8
Ingredients
- 6 medium potatoes – 4 cups prepared
- 3 tablespoons butter
- 3 tablespoons AP flour
- 1 ½ cup milk
- 1 teaspoon salt
- ⅙ teaspoon cayenne pepper – optional
- 1 ½ cup shredded cheddar cheese – or cheese of choice
- 1 sprinkle paprika – optional
Instructions
-
Preheat oven to 350, not convection.
-
Slice 5-6 medium russet potatoes about 1/8 inch to make about 4 cups. If you have crazy ninja knife skills, you can do this by hand, but a mandolin is a good thing here. The setting on mine for this is “thin.”
-
Rinse the potato slices in a bowl of cold water. Let soak until ready to use then dry a bit with a paper towel.
-
Start the sauce with 3 tablespoons butter over medium heat in a large pan. When melted, add 3 tablespoons flour and whisk for a few minutes. Add 1 ½ cup milk. Frequently whisk for a couple of minutes and add 1 teaspoon salt and ⅙ teaspoon cayenne pepper (optional.) Bring to a light boil and whisk contentiously, and this will start to thicken in a few more minutes.
-
Reduce heat to low and add 1 cup of cheese. I used sharp cheddar. Whisk until smooth and remove from heat.
-
Layer half of the potatoes into a casserole dish (6 by 9 inches) that has been sprayed with PAM. Put them in individually, so they are not stuck together. Do not just dump them in.
-
Pour half the cheese sauce over the first half of the potatoes.
-
Add the second half of the potatoes, then rest of the cheese sauce. Now top with ½ cup of shredded cheese. Give a light sprinkle of paprika (an old fashion touch.)
-
Bake until potatoes are “fork-tender.” This will be about an hour or a little more. Let sit for 5-10 minutes before serving.
Recipe Notes
Pro Tips
- All cheese is measured by the volume of shredded cheese. One cup equals 4 oz. by weight not 8 oz.
- Use the potatoes you like, but Russets are standard, but Yukon Gold is also a good choice. You need about 4 cups of potato slices that will obviously vary by the size of the potatoes.
- Be sure to rinse and soak the potato slices for a few minutes and put them in the dish individually to prevent sticking.
- This recipe uses a 6 by 9 baking dish, about 1 inch deep. If you double, use a 9 by 13 standard casserole. Thicker takes longer to cook.
- You can add ham to this but also check the specific Old Fashion Scalloped Potatoes and Ham recipe.
- We like our scalloped potatoes cooked longer for a creamier texture. We add about 20 minutes and tent with foil near the end to prevent over-browning — Cook to your taste but get to at least fork-tender.
- Be sure to allow them to rest for 5-10 minutes before serving.
- Good refrigerated for 3-4 days and 3-4 months frozen.
- Like many casseroles, the next day, these are even better.
- Reheat in the oven covered is better than a microwave.
- If you use a mandoline, BE CAREFUL, and follow the instructions. I have seen significant injuries.
Nutrition Facts
Old Fashion Scalloped Potatoes
Amount Per Serving
Calories 276 Calories from Fat 99
% Daily Value*
Fat 11g17%
Saturated Fat 7g35%
Cholesterol 34mg11%
Sodium 487mg20%
Potassium 759mg22%
Carbohydrates 34g11%
Fiber 2g8%
Sugar 3g3%
Protein 11g22%
Vitamin A 516IU10%
Vitamin C 9mg11%
Calcium 231mg23%
Iron 2mg11%
* Percent Daily Values are based on a 2000 calorie diet.
Have a question or something not clear? Ask in the comments.
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Nutrition is for one serving. Number of servings is stated above and is my estimate of normal serving size for this recipe.
All nutritional information are estimates and may vary from your actual results. This is home cooking, and there are many variables. To taste ingredients such as salt will be my estimate of the average used.
If you like this recipe or find it useful, the pleasure of a nice 4 or 5 rating would be greatly appreciated.
Originally Published January 19, 2013.