Irish Tacos with Corned Beef

My roommate walked into the kitchen last St. Patrick's Day and caught me heating corned beef in a cast iron skillet while simultaneously warming tortillas on the back burner. She stared at the counter for about ten seconds before asking if I was having some kind of culinary identity crisis. Actually, I told her, I was just solving the problem of having leftover corned beef and a craving for tacos, which turned out to be the kind of happy accident that changes how you cook forever.

Last month I made these for a Tuesday night dinner with friends who were skeptical about the whole Irish Mexican fusion thing. Two tacos in and they were already asking when I was planning to make them again. The beauty is that everyone can customize their own ratios, which led to this hilarious moment where my friend Mike basically built a slaw taco with a token piece of beef, while another friend went heavy on the horseradish sauce and nearly cleared her sinuses for the week.

Ingredients

• 500 g cooked corned beef, sliced or shredded: Leftover from a boiled dinner works perfectly here, or grab some from the deli counter
• 2 cups green cabbage, finely shredded: Fresh and crunchy is key here, the crispness balances the rich meat beautifully
• 1/2 cup carrot, grated: Adds a subtle sweetness and that pop of color that makes the tacos look gorgeous
• 1/4 cup red onion, thinly sliced: Brings a sharp bite that cuts through the creamy elements
• 2 tbsp fresh parsley, chopped: Fresh herbs make everything taste brighter and more finished
• 2 tbsp apple cider vinegar: The acidity in the slaw dressing is what makes each bite feel alive
• 1 tbsp Dijon mustard: Gives the slaw this lovely depth that keeps it from being too one note
• 2 tbsp mayonnaise: Just enough creaminess to bring the slaw together without weighing it down
• Salt and black pepper, to taste: Dont be shy with the pepper, it plays so well with the corned beef
• 8 small flour tortillas (6-inch): Soft and pliable ones fold beautifully without cracking
• 1/2 cup sour cream: The base for that incredible horseradish cream sauce
• 1 tbsp prepared horseradish: Adjust this to your heat tolerance, it makes the sauce unforgettable
• 1 tsp lemon juice: Freshens up the cream sauce and prevents it from feeling too heavy
• 1/2 tsp garlic powder: Adds a savory backbone to the sauce without being overpowering
• Fresh chives, chopped (optional): A lovely finishing touch if you want to make them look extra pretty
• Sliced green onions (optional): Another garnish option that adds a mild oniony freshness

Instructions

Mix the horseradish cream sauce:

Combine sour cream, horseradish, lemon juice, and garlic powder in a small bowl until smooth. Let it sit for a few minutes so the flavors can meld and get to know each other.

Prepare the vibrant slaw:

Toss cabbage, carrot, red onion, and parsley in a large bowl. Whisk together vinegar, mustard, mayonnaise, salt, and pepper separately, then pour over the vegetables and toss everything until each piece is lightly coated.

Warm the tortillas:

Heat a dry skillet over medium heat and warm each tortilla for about 30 seconds per side until theyre soft and pliable. Stack them on a plate and cover with a clean kitchen towel to keep them warm.

Assemble the tacos:

Layer corned beef on each tortilla, pile on a generous amount of slaw, and drizzle with that horseradish cream sauce. Top with chives or green onions if you are feeling fancy.

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These tacos have become my go to for feeding a crowd because they are interactive, forgiving, and the kind of food that makes people lean in and actually talk to each other. Watching friends build their perfect combination of ingredients, then seeing that moment when they take the first bite and their eyes light up, that is what cooking is all about for me.

Making Ahead

You can slice the corned beef and mix up both the slaw dressing and horseradish sauce up to a day in advance. Keep them in separate containers in the refrigerator, then just dress the slaw and warm everything when you are ready to eat.

Serving Suggestions

A cold Irish lager or crisp hard cider is practically mandatory with these tacos. The carbonation and slight bitterness cut through the richness perfectly. I have also served them with a simple side of roasted potatoes when I wanted to lean harder into the Irish side of things.

Customization Ideas

Swap Greek yogurt for sour cream if you want something lighter, or use leftover roast beef instead of corned beef. During summer I have added fresh diced tomatoes or a handful of arugula to the slaw for extra brightness.

• Try corn tortillas for a more traditional Mexican vibe
• Add a sprinkle of shredded sharp cheddar if you love cheese
• A dash of hot sauce in the cream sauce wakes everything up

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There is something magical about fusing cuisines that have no business being together, then watching it become a new favorite. These tacos started as a what if moment and ended up being one of those recipes I find myself craving constantly.

Recipe FAQs

→ What makes Irish Tacos different from regular tacos?

Irish Tacos feature corned beef instead of ground beef or chicken, along with a cabbage-based slaw rather than traditional lettuce. The horseradish cream sauce adds a distinctive Irish flair that sets them apart from Mexican-style taco toppings.

→ Can I use leftover corned beef?

Absolutely! Leftover corned beef works wonderfully in this dish. Simply slice or shred it before assembling. This makes an excellent way to repurpose corned beef from a previous meal.

→ How spicy are these tacos?

These tacos aren't spicy in the traditional sense. The horseradish provides a mild kick and tangy flavor, but the overall profile is more savory and refreshing than hot. Adjust horseradish amount to your taste preference.

→ Can I make the slaw ahead of time?

Yes, the cabbage slaw can be prepared up to a day in advance. In fact, letting it sit for a few hours allows the flavors to meld together. Store it in an airtight container in the refrigerator until ready to serve.

→ What sides pair well with Irish Tacos?

These tacos pair beautifully with roasted potatoes, a simple green salad, or Irish soda bread. For drinks, try a cold Irish lager, crisp cider, or even a Guinness to complement the corned beef flavors.

→ Can I make this dairy-free?

Yes! Substitute the sour cream with a dairy-free alternative and use a vegan mayonnaise. The horseradish sauce will still provide plenty of flavor, and the tacos remain just as satisfying.