Start by generously seasoning the beef cubes. Heat a generous pour of olive oil in your largest Dutch oven or sturdy pot—you want it to shimmer across the base. Sear the beef in batches until each piece is deeply browned on all sides. Those crusty bits on the bottom? Leave them for now. That’s future flavor.

Add the onion and celery straight into the same pot, letting them sweat in the beefy drippings. Stir them often, scraping up those brown bits until the veggies start to soften and the whole kitchen smells incredible.

Toss in the minced fresh garlic. Let it sizzle just until it’s fragrant but not browned—this is where things start feeling authentically Irish.

Pour in the Guinness stout, letting it foam and hiss as it picks up every last scrap from the bottom. Give it a good stir and let it bubble for a minute or two, so the alcohol cooks off and leaves behind all that toasty richness.

Stir in the beef stock, tomato paste, Worcestershire sauce, salt, pepper, thyme, bay leaves, and smoked paprika. Tuck those browned beef cubes right back in, nestling them among the simmering liquid. Add in the carrot rounds for their sweetness and color.

Bring everything to a gentle simmer, then reduce the heat to low and cover with a tight-fitting lid. Leave it alone—no peeking—for as long as you can stand it. The slow cook melds the flavors, tenderizes the beef, and makes the kitchen feel like a cozy Irish pub.

While the stew does its thing, get your colcannon ready. Prepare creamy mashed potatoes the old-fashioned way, folding in sautéed cabbage (or kale) and maybe a swirl of butter and scallions. Taste for seasoning and save them warm for serving.

When the beef is fork-tender and the broth is dark and glossy, fish out the bay leaves and discard them. Taste, adjust seasoning if needed, and sprinkle with chopped fresh parsley for that final flourish.

Ladle the stew into wide bowls, pile the colcannon alongside or underneath, and serve piping hot. Every forkful is rich, hearty, and exactly what you want when only comfort food will do.