This classic turkey dinner with tangy sauce is great for holidays or a weekday dinner.

The turkey breast starts in the slow cooker to develop rich flavors.

Pair it with fingerling roasted potatoes and a mustard sauce for a complete meal.

Turkey With Mustard-Shallot Sauce

Credit:Victor Protasio; Food Styling: Torie Cox; Prop Styling: Kay E. Clarke

Rub butter mixture under turkey skin.

Sprinkle outside of turkey with remaining 1 teaspoon salt and 1/2 teaspoon pepper.

Slice turkey and set aside, covered.

Prepare the potatoes:

Preheat oven to 375F.

Toss potatoes with 2 Tbsp.

olive oil, garlic, 3/4 tsp.

kosher salt, and black pepper on a rimmed baking sheet.

Bake at in preheated oven until tender, about 25 minutes.

Prepare the sauce:

Cook reserved turkey skin in 1 Tbsp.

Remove and discard turkey skin, reserving drippings in skillet.

Cook until shallots are tender, about 2 minutes.

Add white wine; cook until reduced by half, about 2 minutes.

Add chicken broth, remaining 1/4 tsp.

salt, and coarse-grain mustard, Dijon mustard, and chopped thyme.

Remove skillet from heat; stir in butter until melted.

Serve sauce over sliced turkey and potatoes.