Corned Beef Potato Salad

Section: Perfect Side Dishes to Complete Any Meal

Enjoy a taste of Ireland at your table with this corned beef potato salad. Tender cubes of potato, savory corned beef, and finely shredded cabbage are gently tossed in a creamy, tangy dressing made with mayonnaise, mustard, and a hint of vinegar. Balanced with just the right touch of sweetness and salt, this dish is perfect for casual meals or festive gatherings like St. Patrick’s Day. It's easy on the budget, quick to prepare, and delicious served chilled, making it ideal for both weeknight dinners and special occasions. Let flavors meld for best results, and add fresh herbs for a bright finish.

A woman wearing a chef's hat and apron.
Recipe Author Maria
Updated as of Fri, 30 May 2025 21:17:40 GMT
A bowl of corned beef potato salad. Bookmark
A bowl of corned beef potato salad. | foodbymary.com

Corned Beef Potato Salad is the perfect choice when you want something hearty and satisfying that feels nostalgic and a little celebratory. For our family, this dish always reminds us of St Patricks Day gatherings when a can of corned beef could easily be transformed into something special with a few staple ingredients. It is quick to prepare and makes an impressive addition to any dinner table with its creamy balance of tangy and savory.

I whipped this up on a busy weeknight when I had just a can of corned beef and some cabbage on hand Now my kids ask for it on every family game night

Ingredients

  • Potatoes: Choose medium waxy potatoes which hold their shape and soak up flavor perfectly after boiling
  • Mayonnaise or salad dressing: Brings everything together for a creamy base For best taste pick a high quality real mayonnaise
  • Milk: Loosens the dressing to help it blend through the salad
  • Prepared mustard: Offers a peppery tangy bite I always reach for a sharp yellow mustard
  • Vinegar: Adds brightness and helps cut through the richness of the corned beef Apple cider vinegar or white vinegar both work well
  • Sugar: A little bit balances the acidity and gives the dressing a subtle sweetness
  • Salt: Essential for depth and to lift every other flavor
  • Finely shredded cabbage: Gives a crisp crunch and another layer of flavor Choose fresh green cabbage and shred just before mixing
  • Chilled canned corned beef: Cubed cold so it holds together and mixes evenly Pick a good quality can with decent chunks

Step-by-Step Instructions

Boil the Potatoes:
Cook potatoes in gently simmering salted water for about 15 minutes until fork tender Drain and let cool completely before peeling and cutting into bite sized cubes The cooling time keeps the cubes from crumbling
Make the Dressing:
Whisk mayonnaise milk mustard vinegar sugar and salt in a medium bowl until the mixture is smooth and cohesive Taste and adjust seasoning if needed with a pinch more salt or an extra splash of vinegar
Combine Salad Ingredients:
In a large mixing bowl add the cooled potato cubes finely shredded cabbage and cubed chilled corned beef Pour the prepared dressing overtop Use a large spoon or spatula to gently toss everything together making sure each ingredient is coated but the potatoes remain intact
Chill and Finish:
Cover the bowl with plastic wrap and refrigerate at least 30 minutes The chilling step is important as it allows the flavors to meld Right before serving sprinkle with chopped parsley or chives if you like
A bowl of corned beef potato salad. Bookmark
A bowl of corned beef potato salad. | foodbymary.com

I love the soft buttery potatoes in this dish most of all their texture makes every bite comforting and soaks up the tangy creamy dressing My grandmother would always insist on chilling the salad extra long so the flavors truly came together and it is a tradition worth keeping

Storage tips

Store leftovers in an airtight container in the refrigerator for up to three days The flavor develops even more as it sits but the salad is best eaten within this window to keep the textures fresh Avoid freezing as the potatoes and cabbage can become watery and lose their bite after thawing

Ingredient substitutions

If you do not have canned corned beef leftover roast beef also works well Swap mayonnaise for Greek yogurt for a lighter twist and try using purple cabbage or even coleslaw mix if you want extra color and crunch

A bowl of corned beef potato salad. Bookmark
A bowl of corned beef potato salad. | foodbymary.com

Serving suggestions

Serve as a main or hearty side at picnics or potlucks and pair with soda bread or crusty rolls For a lighter meal enjoy it with a crisp green salad or roasted root vegetables

Cultural context

Corned beef and potatoes have deep roots in Irish cuisine though this salad is a delightful twist on traditional boiled dinners It blends resourcefulness and comfort perfect for celebrating holidays or simply making use of what you have on hand

Frequently Asked Questions

→ What type of potatoes work best?

Waxy potatoes like Yukon Gold or red potatoes hold their shape well after boiling, making them ideal for this type of salad.

→ Can I use leftover corned beef?

Yes, using leftover corned beef adds extra flavor and texture. Just chill and cut into bite-sized pieces.

→ Is there a dairy-free alternative for the dressing?

You can substitute dairy-free mayo and use plant-based milk to create a creamy dressing without dairy.

→ How long should the salad chill before serving?

Refrigerate for at least 30 minutes to allow the flavors to meld. Longer chilling enhances the taste even more.

→ What garnishes pair well?

Chopped parsley, chives, or even a sprinkle of black pepper provides a fresh flavor boost and brightens the dish.

Corned Beef Potato Salad

Hearty mix of potatoes, corned beef, and cabbage in a tangy mustard dressing for a satisfying family dish.

Prep Time
15 minutes
Cooking Time
20 minutes
Overall Time
35 minutes
Recipe Author: Maria

Dish Category: Side Dishes

Recipe Difficulty: Beginner-Friendly

Cuisine: English

Serves: 4 Serving Size

Dietary Options: Gluten-Free

What You’ll Need to Cook

→ Dressing

Ingredient 01 160 ml mayonnaise or salad dressing
Ingredient 02 30 ml milk
Ingredient 03 30 ml prepared mustard
Ingredient 04 15 ml vinegar
Ingredient 05 5 g sugar
Ingredient 06 2 g salt

→ Salad

Ingredient 07 2 medium potatoes
Ingredient 08 120 g finely shredded cabbage
Ingredient 09 340 g can corned beef, chilled and cubed

Steps to Prepare

Step 01

Boil potatoes in salted water until fork-tender. Drain, peel, and cut into cubes. Allow to cool to room temperature.

Step 02

In a bowl, whisk together mayonnaise, milk, mustard, vinegar, sugar, and salt until smooth and creamy. Taste and adjust seasoning if necessary.

Step 03

In a large mixing bowl, add cooled potato cubes, shredded cabbage, and cubed corned beef.

Step 04

Pour the prepared dressing over the potato, cabbage, and corned beef mixture. Toss gently to evenly coat all ingredients.

Step 05

Cover the salad and refrigerate for at least 30 minutes to allow flavors to develop. Garnish with chopped fresh parsley or chives before serving if desired.

Extra Cooking Tips

  1. Ensure potatoes are fully cooled before combining to prevent dressing from becoming watery.
  2. Chilling the salad enhances flavor and improves texture.

Must-Have Tools

  • Saucepan
  • Mixing bowls
  • Whisk
  • Knife

Allergen Information

Always check ingredient labels for allergens and seek expert advice if uncertain.
  • Contains eggs and dairy from mayonnaise and milk.

Nutrition Info (Per Serving)

These details are for guidance and aren’t a replacement for professional advice.
  • Calories Count: 367
  • Fats: ~
  • Carbs: ~
  • Proteins: ~