Treat yourself to a shortcut this Thanksgiving with an easy, cheesy mashed potato recipe.

Whole-grain mustard is a surprising flavor upgrade, and sour cream adds a subtle tang.

Dont forget to douse the potatoes with melted butter before serving.

cheddar mashed potatoes

Photo:Christopher Testani

Cook, stirring often, until potatoes are warmed through and cheese is melted, 10 to 15 minutes.

Season with salt, if desired.

Serve topped with melted butter.

Make Ahead

Prepare the recipe up to 2 days in advance.

Reheat on the stove or in a slow cooker before dinner.

2,000 calories a day is used for general nutrition advice.