piece of ruben casserole on a plate with the casserole in the background
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5 from 2 votes

Ruben Casserole {Gluten-Free}

All your favorite flavors of the classic Ruben sandwich baked into an easy casserole. 

Course Main Course
Cuisine American
Keyword ruben casserole, gluten-free casserole
Prep Time 10 minutes
Cook Time 40 minutes
Servings 8 servings
Calories 476kcal
Author Audrey from Mama Knows Gluten Free

Ingredients

  • 8 cups gluten-free diced Schär Deli Style bread (2 packages-10 slices)
  • 2 cups sauerkraut ,drained, rinsed, dried
  • 2 cups Swiss cheese ,shredded
  • 1 cup gluten-free Thousand Island dressing
  • 2 cups corned beef ,thinly sliced and chopped
  • 1/2 cup butter ,melted

Instructions

  • Preheat oven to 350°Spray a 9x13 baking dish with gluten-free nonstick spray.
  • Add 4 cups of the bread cubes into the bottom of the casserole dish.
  • In a medium-sized bowl stir together the sauerkraut and Thousand Island dressing.
  • Using a spatula spread half of the sauerkraut mixture over the bread cubes, then top the sauerkraut mixture with the chopped corned beef.
  • Sprinkle the top of the casserole with 1 cup swiss cheese.
  • Using a spatula spread the rest of the sauerkraut mixture on top of the casserole.
  • Top with the rest of the bread cubes. Lightly press down on the bread to make sure it sticks to the sauerkraut mixture. Sprinkle the remaining cup of cheese on top of the casserole.
  • Drizzle the melted butter over the top of the casserole. Cover with aluminum foil.
  • Bake, covered, for 30 minutes.
  • Remove the foil and bake uncovered for 10 more minutes.
  • Serve hot and enjoy!
  • Store leftovers in an air-tight container in the refrigerator for us to 3 days.
  • Reheat in either the microwave or covered in the oven at 350°F.

Notes

  • This casserole is really cheesy, so spray the aluminum foil with gluten-free non-stick cooking spray to keep the top cheese layer from sticking to the foil.
  • Store leftovers in an air-tight container in the refrigerator for us to 3 days.
  • Reheat in either the microwave or covered in the oven at 350°F.
  • Mama says, "Always check your labels!"

Nutrition

Serving: 1g | Calories: 476kcal | Carbohydrates: 23g | Protein: 14g | Fat: 36g | Saturated Fat: 15g | Cholesterol: 85mg | Sodium: 1117mg | Potassium: 198mg | Fiber: 2g | Sugar: 8g | Vitamin A: 727IU | Vitamin C: 13mg | Calcium: 273mg | Iron: 2mg
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