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5 from 4 votes

Potatoes Au Gratin with Smoked Sausage

Potatoes Au Gratin with Smoked Sausage are russet potato rounds with smoked sausage nestled in between the potatoes, topped with a creamy cheese sauce.
Prep Time20 minutes
Cook Time1 hour 3 minutes
Total Time1 hour 23 minutes
Course: Side Dish
Cuisine: American
Keyword: Potatoes Au Gratin with Smoked Sausage
Servings: 12
Calories: 310kcal
Author: Amanda Rettke--iamhomesteader.com

Ingredients

  • 1 ring (13 ounces) smoked sausage, or kielbasa, sliced into ¼-inch pieces
  • 3 pounds Russet potatoes, rinsed, peeled, and thinly sliced with a mandoline
  • ½ yellow onion, diced
  • ½ cup all-purpose flour
  • 6 tablespoons unsalted butter
  • 2 teaspoons kosher salt
  • ½ teaspoon pepper
  • 3 cups whole milk, room temperature
  • 8 ounces velveeta cheese cubed
  • parsley, for garnish
  • salt and pepper, to taste

Instructions

  • Preheat oven to 375°F and set out a 15-inch oven-safe skillet.
  • In a medium saucepan, melt the butter and diced onion over low heat until the onion is softened (3-5 minutes). Then, add the flour, salt, and pepper and cook for 1 minute, stirring constantly.
  • Slowly drizzle in milk, whisking constantly. Continue cooking until the mixture thickens (about 5 minutes), whisking frequently.
  • Stir in the cheese, and continue stirring until melted and smooth. Set aside.
  • To the skillet, add the potatoes, fanning them out into a single layer. Stagger the slices of sausage in between the potato rounds.
  • Pour the cheese sauce over the top of the potatoes and sausage.
  • Cover the skillet with aluminum foil and bake for 60 minutes, or until potatoes are fork-tender.
  • After 60 minutes, remove the foil and broil for 4-5 minutes, watching carefully, to brown the top.
  • Serve hot, garnished with parsley. Salt and pepper to taste.

Nutrition

Calories: 310kcal