U.S. flag

An official website of the United States government

Au Gratin Potatoes

Image of Au Gratin Potatoes Recipe in a casserole dish.
Makes: 8 servings

One serving of this creamy potato side dish will provide you with half your daily value of vitamin C, almost a quarter of your daily value of fiber, and some calcium and iron.

Ingredients

  • 6 medium russet potatoes, peeled and sliced into 1/4 inch slices
  • 1 cup onion, chopped
  • 1 1/2 cups cheddar cheese, low-fat, shredded
  • 2 tablespoons margarine
  • 4 tablespoons flour
  • 1/2 teaspoon salt
  • 1 dash black pepper
  • 2 cups milk, non-fat

Directions

Quickest Method:

  1. Wash hands with soap and water.
  2. Prepare a large casserole baking pan (9" x 13") by coating lightly with oil or cooking oil spray.
  3. Place a layer of potatoes in pan, using approximately 1/4 of potatoes.
  4. Sprinkle layer with 1/4 cup chopped raw onion, 1/4 of the cheese, 1/2 tablespoon margarine, 1 tablespoon flour, 1/4 teaspoon salt, and sprinkling of black pepper.
  5. Repeat layers, making a total of 4.
  6. Meanwhile heat milk over low heat.
  7. Pour warm milk over all ingredients in casserole dish.
  8. Bake at 350 degrees F for one hour.
  9. Refrigerate leftovers within two hours.



Creamiest Method:

  1. Wash hands with soap and water.
  2. Prepare a large casserole baking pan (9" x 13") by coating lightly with oil or cooking oil spray.
  3. Make a white sauce by melting margarine in a small pan. Stir in flour. Gradually add milk, stirring constantly.
  4. Cook, stirring constantly, until slightly thickened. Remove from heat. Stir in cheese until melted and smooth.
  5. Add salt and pepper.
  6. Place a layer of potatoes and onion in a prepared casserole pan, using approximately 1/4 of the potatoes and 1/4 cup onion.
  7. Spread with 1/2 cup of the sauce prepared in steps 2 and 3.
  8. Repeat layers, making a total of 4.
  9. Bake at 350 degrees F for one hour.
  10. Refrigerate leftovers within two hours.

Notes

Learn more about:

Source:

Favorite Recipes for Family Meals
Washington State University Extension

Nutrition Information

Serving Size: 1/8 of recipe (334g)
Nutrients Amount
Total Calories 250
Total Fat 7 g
Saturated Fat 3 g
Cholesterol 18 mg
Sodium 343 mg
Carbohydrates 36 g
Dietary Fiber 3 g
Total Sugars 6 g
Added Sugars included 0 g
Protein 12 g
Vitamin D 1 mcg
Calcium 267 mg
Iron 2 mg
Potassium 843 mg

N/A will display when nutrient data is unavailable

Please note: nutrient values are subject to change as data is updated

Nutrients Amount
Total Calories 250
Total Fat 7 g
Saturated Fat 3 g
Monounsaturated Fat 2 g
Polyunsaturated Fat 1 g
Linoleic Acid 1 g
α-Linolenic Acid 0.1 g
Omega 3 - EPA 0 g
Omega 3 - DHA 0 g
Cholesterol 18 mg
Carbohydrates 36 g
Dietary Fiber 3 g
Total Sugars 6 g
Added Sugars included 0 g
Protein 12 g
Minerals
Calcium 267 mg
Potassium 843 mg
Sodium 343 mg
Copper 0 mg
Iron 2 mg
Magnesium 52 mg
Phosphorus 277 mg
Selenium 11 mg
Zinc 2 mg
Vitamins
Vitamin A 100 mcg
Vitamin B6 0.6 mg
Vitamin B12 0.7 mcg
Vitamin C 14 mg
Vitamin D 1 mcg
Vitamin E 1 mg
Vitamin K 7 mcg
Folate 57 mcg
Thiamin 0.2 mg
Riboflavin 0.3 mg
Niacin 2 mg
Choline 35 mg

N/A will display when nutrient data is unavailable

Please note: nutrient values are subject to change as data is updated

MyPlate Food Groups

Dairy 3/4 cups
Vegetables 1 1/4 cups

Write a review

I've made the creamy version many times & always comes out great. We enjoy it as a one dish meal by added chopped turkey bacon & a little extra shredded cheese between the layers. This is definitely one of those versatile dishes that is inexpensive to experiment with. :)
07/25/19
Shop Simple home screen on a phone

Shop Simple with MyPlate

Find savings in your area and discover new ways to prepare budget-friendly foods.

Learn more

Alexa Speakers and Devices

MyPlate on Alexa

Get MyPlate nutrition tips on Amazon Alexa devices or the free Alexa app.

Learn more

Start Simple app on phone and watch

Start Simple with MyPlate App

Build healthy eating habits one goal at a time! Download the Start Simple with MyPlate app today.

Learn more

logo for the Dietary Guidelines for Americans

MyPlate.gov is based on the Dietary Guidelines for Americans, 2020-2025