Mom’s Au Gratin Potatoes

Ingredients

• 6 potatoes
• 1/2 cup butter
• 3 green onions, chopped, or more to taste
• 1 pint sour cream
• 1 (10.75 ounce) can condensed cream of chicken soup
• 1 cup shredded sharp Cheddar cheese
• 1 teaspoon salt

Directions

Place potatoes into a large pot and cover with salted water; bring to a boil. Reduce heat to medium-low and simmer until tender, about 20 minutes. Drain and cool. Peel and slice potatoes into thin rounds.

Melt butter in a saucepan over medium heat. Saute green onions in hot butter until tender, 3 to 4 minutes. Stir sour cream, condensed chicken soup, Cheddar cheese, and salt into onion mixture until completely combined.

Preheat oven to 375 degrees F (190 degrees C).

Arrange potato slices in the bottom of an 8×8-inch baking pan. Pour cheese sauce over potatoes.

Bake in the preheated oven until brown around the edges, about 45 minutes.