Elevate your taco night with this creative Irish-Mexican fusion that brings together tender shredded corned beef, golden crispy potatoes, and a vibrant cabbage-carrot slaw dressed with tangy mustard-mayo dressing. All wrapped in soft warmed flour tortillas and finished with cool sour cream, these handheld delights deliver satisfying textures and bold flavors in just 50 minutes.
The first time I combined corned beef with tacos, my roommate looked at me like I had lost my mind. But one bite in, and we were both plotting how to make this a weekly tradition. Something about the salty beef against crisp cabbage and warm tortillas just works.
Last St. Patricks Day, I made these for a crowd that expected the usual boiled dinner. Everyone stood around the kitchen island, building their own tacos, and the platter was empty before I could even grab a plate. Now my friends request them in March and every other month too.
Ingredients
- 400 g cooked corned beef, shredded: Leftover from a boiled dinner works perfectly here, or grab some from the deli counter
- 2 medium potatoes, diced: Russets hold their shape better but Yukon Golds get creamier inside
- 1 cup green cabbage, thinly sliced: Fresh crunch cuts right through the rich beef
- 1 small carrot, grated: Adds sweetness and color to the slaw
- 2 green onions, thinly sliced: Both white and green parts bring mild onion flavor
- 2 tbsp fresh parsley, chopped: Brightens up the whole plate
- 8 small flour tortillas: Warm them well or they will crack when you fold
- 80 ml sour cream: A cool contrast to the seasoned beef and potatoes
- 2 tbsp mayonnaise: Helps the slaw coating cling to every shred
- 1 tbsp Dijon mustard: Gives the slaw a little sharp edge
- 1 tsp apple cider vinegar: Cuts the richness and wakes up the cabbage
- 2 tbsp vegetable oil: Split between the potatoes and warming the beef
- ½ tsp ground black pepper: Freshly cracked makes a real difference here
- ½ tsp sea salt: Adjust depending on how salty your corned beef is
- ½ tsp garlic powder: Sprinkle over the potatoes while they cook
Instructions
- Crisp the potatoes:
- Heat 1 tablespoon of oil in a large skillet over medium-high heat. Toss in diced potatoes with salt, pepper, and garlic powder. Let them cook undisturbed for a few minutes to get golden, then stir occasionally until crisp all over, about 12 to 15 minutes. Set aside on a plate.
- Mix the slaw:
- Combine shredded cabbage, grated carrot, green onions, parsley, mayonnaise, Dijon mustard, apple cider vinegar, salt, and pepper in a bowl. Toss everything together until the cabbage is evenly coated. Let it sit while you finish the rest.
- Warm the beef:
- Add the remaining oil to the skillet and toss in the shredded corned beef. Sauté for 2 to 3 minutes just until heated through and starting to get a little crispy at the edges.
- Heat the tortillas:
- Warm tortillas in a dry skillet for about 30 seconds per side or stack them on a plate with a damp paper towel and microwave for 30 seconds.
- Build your tacos:
- Start with a layer of crispy potatoes, add a generous portion of corned beef, then top with a heap of cabbage slaw. Drizzle sour cream over everything.
- Serve immediately:
- These tacos are best right away while the potatoes are still crisp and the tortillas warm.
My dad, who claims to hate fusion anything, took one hesitant bite and immediately went back for seconds. Sometimes the best combinations come from just throwing two comfort foods together and seeing what happens.
Making It Your Own
Sharp Irish cheddar melted over the corned beef takes these tacos in an even richer direction. A little hot sauce on the side never hurt either, especially if your corned beef is on the milder side.
Serving Suggestions
A cold lager or dry cider cuts through the richness perfectly. I have also served these with a simple green salad dressed in lemon vinaigrette when I want something lighter on the side.
Timing Everything Right
The potatoes take the longest, so start those first. While they crisp, you can mix the slaw and shred the beef. Warm the tortillas at the very last minute so they are still soft when everyone sits down.
- Keep the assembled tacos standing up on a serving platter, they hold together better
- Extra slaw on the side lets people add as much crunch as they want
- If potatoes are done early, keep them in a warm oven while you finish the rest
These tacos have become my go-to when I want something comforting but not expected. Hope they find a regular spot in your rotation too.
Common Questions
- → Can I use leftover corned beef?
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Absolutely! Leftover corned beef works perfectly. Simply shred or chop it into bite-sized pieces and warm it in the skillet before assembling your tacos.
- → What other toppings work well?
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Sharp Irish cheddar adds wonderful creaminess. You can also include pickled jalapeños, fresh cilantro, or a squeeze of lime for extra brightness.
- → How do I store leftovers?
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Keep components separate in airtight containers. Potatoes stay crisp for 2-3 days, corned beef keeps 4 days, and slaw is best enjoyed within 2 days.
- → Can I make these gluten-free?
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Yes! Substitute corn tortillas for flour tortillas and verify all ingredients are certified gluten-free, including your corned beef.
- → What beverages pair best?
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A crisp lager cuts through the richness beautifully, while a dry cider complements the corned beef. For non-alcoholic options, try an Irish breakfast tea or sparkling water with lime.