How to make a Reuben sandwich with leftover corned beef

If you are a person who is looking to make a tasty and delicious dish with the left over corned beef, then Reuben sandwich will be the best option for you. This will more flavorful and tastier than classic Reuben sandwich.

How to make a Reuben sandwich with leftover corned beef

The Reuben sandwich is packed full of flavors with tangy sauerkraut, melted cheese, a thousand island dressing, along with corned beef.

This is not only easy to make, but the best way to use leftover corned beef from a day like St Patrick’s Day or any other occasion. By adding other ingredients to the sandwich, you will create a unique and flavorful recipe. In this article, I will instruct you on making a Reuben sandwich with leftover corned beef at home. 

Recipe NameReuben sandwich with leftover corned beef
Prep Time10 minutes
Cook Time30 minutes
Total Time40 minutes
Servings2 servings


Leftover corned beef

it is not a healthy food according to researchers, but it provides a good amount of protein, iron, and zinc

Corned beef consists of high saturated fat and sodium content, it should be enjoyed in a minimum quantity.

Rye bread

This is a type of bread which is mostly used in the Reuben sandwich. This is a good source of fiber which will keep you full and satisfied all day has low carbs and calories when compared with other types of bread.

Rye Bread will be a better option for those who want to lose weight.


Sauerkraut is a type of fermented cabbage that is mostly used in Reuben sandwiches. This is a good source of fiber, vitamin C, and probiotics.

It has low calories and fats, which will help in promoting a healthy gut and immune system.

Swiss cheese

This is the only type of cheese that is used in making Reuben sandwiches. I is a source of protein and calcium, which helps in bone growth and health.

Thousand Island dressing

This is a creamy dressing used in Reuben sandwiches .this is not healthy because of the high-fat content in it. You can make a healthier version of thousand island dressing by using yogurt or lighter mayonnaise as dressing.


Butter is used for toasting is a dairy product that is not healthier due to its high-fat content .it has rich vitamins like Vitamins A, D, E, and K, which are essential for skin, eyesight, and bone development if it is consumed in minimum quantity.


If there are no ingredients available at home, don’t worry, Here are the few substitutions to make it a more delicious sandwich.

Corned beef:If you don’t have left corned beef at your home, you can use roasted beef or pastrami.

Sauerkraut: coleslaw is a substitute for sauerkraut in Reuben sandwiches, which will give the same tangy flavor and matches the other ingredients.

Thousand Island dressing: To make it in a healthier way you can use yogurt or mayonnaise for dressing, but if you want to make Thousand Island dressing at home mix mayonnaise, ketchup, relish, and a pinch of salt and pepper and mix it will.

Rye bread: if you don’t have rye bread, you can use any bread available at home. Sourdough or whole wheat bread will be a better option.

Ingredients with measurements

  • 8 slices of rye bread
  • 1/2 pound of leftover corned beef, thinly sliced
  • 1 cup of sauerkraut, drained
  • 8 slices of Swiss cheese
  • 1/2 cup of Thousand Island dressing
  • Unsalted butter, 1/4 cup 

How to make a Reuben sandwich with leftover corned beef

Step 1: Place the grilling pan or regular pan on the stove and preheat it on medium flame .you want it hot and ready to take some severe actions in the kitchen.

Step 2: Now apply butter on the bread and toast it on both sides for two min.

Step 3: Now take two slices of rye bread and spread the thousand island dressing on it on both the sides, don’t be shy. The more sauce the better .then place two slices of Swiss cheese.

Step 4: After spreading, keep a pile of corned beef on the slice .keep corned beef until your taste buds dances.

Step 5: Wait. It is not completed. A Reuben sandwich is not completed without sauerkraut. Add a nice layer on top. Trust me, for this is your sandwich. You thank you for it.

Step 6: Now put it all together and press it down, so all ingredients meld together. Toast them on the grill until the cheese gets melted. Cut it into two pieces in the middle and serve it with any side.

Hey Folks!! Now you have made a delicious sandwich with leftover corned beef.

Yield – 4 sandwiches for two persons 


Making a sandwich with the leftover corned beef is so delicious. With simple ingredients and basic cooking, you will make a complete meal quickly. Have you ever tried it? If you have any tips or tricks to share with us? Comment below.


How do you reheat corned beef for sandwiches?

To reheat your corned beef to make Reuben sandwiches, place it in thick foil and sprinkle some water on it .not preheat the oven to 450 F degrees and heat for 5 minutes. Or you can use your BBQ grill to reheat the corned beef.

Can you eat corned beef the next day?

If you have leftover corned beef after the meal keep it in freezer within two hours .you can use this refrigerated corned beef for 3–4 days if you freeze it in a freezer you can eat the corned beef of 1–2 months.

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