St. Paddy's Day Leftover Corned Beef Casserole

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(7)
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What do you do with all the leftover corned beef that you have the day after St. Paddy's Day? Here is a casserole that puts the Reuben sandwich to shame. Serve with lime-pear gelatin salad.

Submitted by Marlene
Updated on March 14, 2025
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top-down view of St. Paddy's Day Leftover Corned Beef Casserole in a white baking dish with a portion on a dinner plate with salad on the side
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Prep Time:
25 mins
Cook Time:
1 hr
Total Time:
1 hr 25 mins
Servings:
8
Yield:
8 servings
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Ingredients

Original recipe (1X) yields 8 servings

  • 2 tablespoons butter

  • ½ onion, chopped

  • 1 pound cooked corned beef, cut into bite-size pieces

  • ½ cup chili sauce

  • ½ cup mayonnaise

  • 1 (14 ounce) can sauerkraut, drained

  • 1 ½ cups shredded Swiss cheese, divided

  • 1 (12 ounce) can refrigerated biscuit dough

Directions

  1. Preheat oven to 350 degrees F (175 degrees C). Grease a 2-quart casserole dish.

  2. Heat butter in a skillet over medium heat until bubbly. Cook and stir onion in the melted butter until browned, about 8 minutes. Set onion aside.

  3. Stir corned beef, chili sauce, and mayonnaise together in a bowl.

  4. Spread sauerkraut in the bottom of the prepared casserole dish.

  5. Spoon corned beef mixture on top of sauerkraut. Sprinkle cooked onions on top of corned beef mixture. Top onions with 1/2 cup Swiss cheese.

  6. Cover casserole dish with aluminum foil and place in preheated oven. Bake 30 minutes.

  7. Cut individual biscuits in half. Remove casserole from oven and place halved biscuits on top of casserole. Bake until biscuits are lightly golden brown, about 18 minutes.

  8. Sprinkle remaining 1 cup Swiss cheese on top of casserole. Return to oven and bake until cheese is melted, 3 to 5 minutes.

    top-down view of St. Paddy's Day Leftover Corned Beef Casserole in a white baking dish with a portion on a dinner plate with salad on the side

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Nutrition Facts (per serving)

546 Calories
36g Fat
29g Carbs
27g Protein
Nutrition Facts
Servings Per Recipe 8
Calories 546
% Daily Value *
Total Fat 36g 47%
Saturated Fat 15g 74%
Cholesterol 92mg 31%
Sodium 1931mg 84%
Total Carbohydrate 29g 11%
Dietary Fiber 2g 7%
Total Sugars 7g
Protein 27g 54%
Vitamin C 11mg 12%
Calcium 415mg 32%
Iron 3mg 19%
Potassium 464mg 10%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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