St. Patrick's Day 2026 is right around the corner, and if you're reaching for a pint, make it a real one. Ireland has over 70 breweries and hundreds of bottles to choose from—stouts, red ales, lagers, and craft options that go well beyond the usual suspects. The masses can have their green-dyed macro lager. Here's a guide to the best Irish beers to pour on March 17 and beyond.
Why Irish Beer Deserves More Than a Green Dye Job
St. Patrick's Day in the United States has become synonymous with dyed rivers, plastic shamrocks, and beer that's been tinted an alarming shade of green. The tradition of green beer is harmless fun, but it often masks something less appealing: a generic macro lager that could have come from anywhere. Ireland's brewing heritage runs centuries deep. The country gave the world the dry stout, perfected the Irish red ale, and in recent decades has built a craft scene that rivals any in Europe. With over 70 breweries now operating across the Emerald Isle, there's never been a better time to skip the gimmick and pour something that actually tastes of Ireland.
The Stouts: Guinness, Murphy's, and Beamish
When you think Irish beer, you think stout—and Guinness Draught Stout is the icon. Arthur Guinness signed a 9,000-year lease on his Dublin brewery in 1759, and the brand has defined Irish beer ever since. Rich, dark, and creamy with notes of roasted barley, caramel, chocolate, and coffee, it's surprisingly sessionable at around 4% ABV and 120 calories. The nitrogen-infused pour creates that signature velvety head—the "surge and settle" that Guinness fans know by heart. Pair it with beef stew, shepherd's pie, or aged cheese. Pour it right: 45-degree angle first, then tilt upright so the nitrogen does its work and the foam settles. Guinness has also expanded its lineup in recent years, from Blonde to a 0.0% alcohol version that looks and pours like the original.
Murphy's Irish Stout from Cork is the creamier, maltier cousin. Less bitter than Guinness, with a velvety smoothness and chocolate-milk quality that has earned it a loyal following. Brewed since 1856, it's a lighter alternative for those who find Guinness a bit heavy. Industry folk have dubbed it "chocolate milk's distant relative"—and if you've had both, you'll understand why. Murphy's still hails from Cork, where locals swear by it. Beamish Irish Stout, also from Cork and predating Murphy's by more than sixty years, offers dark chocolate and strong coffee aromas with an exceptionally creamy texture. Like tiramisu in a glass, it's the perfect pick-me-up. Both Murphy's and Beamish are now under Heineken, but they retain their distinct character and regional identity.
The Red Ales: Smithwick's, Kilkenny, O'Hara's, and Sullivan's
Irish red ale is one of the country's defining styles—amber to ruby in color, malt-forward, with a gentle hop presence and often a creamy head. Smithwick's claims to be Ireland's oldest beer, founded in 1710 in Kilkenny by John Smithwick. It's the most consumed ale in Ireland for good reason: ruby red hue, floral hop tones, mild malt sweetness, and a clean finish. Less bitter than its sibling Kilkenny, it's a refreshing sip that works year-round. Bottles are readily available at Trader Joe's and most liquor stores, so you can pick up a case in a pinch. Guinness acquired the brand in 1965, so it's all in the same family—but Smithwick's has its own identity.
Kilkenny Irish Beer brings caramel aromas, distinct bitterness, and a lusciously creamy head. Confusingly, Kilkenny was once simply Smithwick's rebranded for export; the two have diverged in recent years. Kilkenny is now produced in Dublin rather than its namesake city, but it remains unmistakably Irish. O'Hara's Irish Red Ale from County Carlow is a genuine craft option with rustic, biscuit-like flavors and a refreshing mouthfeel. At 4.3% ABV it's easy to session. O'Hara's also makes a fine lager and stout if you want to explore the full range. Sullivan's Malting Red Irish Ale dates to 1702—the brewery has played a part in Irish history ever since. In 2018, Sullivan's became the first Irish brewing company to win a World Champion Keg trophy at the International Brewing Awards. Biscuit and caramel flavors, classic red ale character, and a pedigree that runs deep.
The Lagers: Harp and the Half & Half Tradition
Harp Lager is Ireland's answer to continental pilsner—light, bready, clean, and crisp. When you think Irish brewing, pilsner isn't the first thing that comes to mind. That's why it took a German brewer, Dr. Herman Muender, to impart his expertise in the 1960s. Guinness hoped Harp would make a splash in the growing continental lager market; by 1967 it had taken a quarter of the UK lager market. The Dundalk brewery was decommissioned in 2013, but Harp is still produced in Dublin to Dr. Muender's recipe, using premium barley and spring water from the Cooley Mountains. It pairs well with corned beef and cabbage, seafood chowder, and soda bread.
Harp also stars in one of Ireland's most beloved pours: the Half & Half. Equal parts Guinness and Harp, layered in the glass, it volleys between bitter and floral—the dark roast of the stout against the light, crisp lager. It's a beautiful drink and a testament to the range of Irish brewing. If you're at a bar that pours both, ask for one.
Craft and Beyond: Pale Ales, IPAs, and Oyster Stout
Ireland's craft scene has exploded in the past two decades. O'Hara's Irish Pale Ale is a US-inspired dry-hopped pale with intense floral notes and background fruitiness. Designed for modern palates, it's lightly carbonated and leaves a lingering trace of sweetness and zest. Its signature copper color shines in a pint glass. Porterhouse Session Pale Ale comes from the Porterhouse Brewing Company, which has brewpubs in Dublin, London, and New York. Finding a place for craft beer in a country dominated by historic breweries wasn't always easy, but the demand is clearly there. Their Session Pale Ale is clean, with a lingering citrus note—easy drinking at any time of year.
Kinnegar Scraggy Bay IPA—known affectionately as "Yellowcap" in Ireland—brings biscuit, caramel, and pine in a complex yet balanced package. A symphony of flavors hits the palate from every direction, washed down by a deliciously foamy white head. It's become the go-to IPA for locals. Wicklow Wolf Elevation Pale Ale offers pineapple and grapefruit notes with an ultra-juicy mouthfeel and surprisingly dry aftertaste—not for the beer-averse, but rewarding for hop lovers. And Porterhouse Oyster Stout is brewed with actual oysters (or their shells, a practice dating to the 19th century). It marries brine and caramel with notes of spicy herbs and menthol. Pair it with fresh oysters for a full meta experience.
Food Pairings: What to Serve Alongside
Irish beer deserves Irish food—or at least food that can stand up to it. Guinness and Murphy's pair brilliantly with beef stew, shepherd's pie, bangers and mash, and aged cheddar. The roastiness cuts through fat and complements hearty flavors. Smithwick's and Kilkenny work with corned beef and cabbage, fish and chips, and soda bread—the malt sweetness plays well with the salt and starch. Harp is the light option: seafood chowder, salads, and anything that benefits from a crisp, clean palate cleanser. For a proper St. Patrick's Day spread, set out a few options and let guests mix and match. The classics will go fast; the craft options give the curious something to explore.
What to Pour on March 17
St. Patrick's Day 2026 falls on a Tuesday. Whether you're hosting a crowd or keeping it low-key, start with the classics: Guinness for the purists, Murphy's for a smoother stout, Smithwick's for a red ale that pairs with everything. Add Harp for lager drinkers and for Half & Halfs. Offer O'Hara's or Sullivan's for those who want to explore. If you can find Kinnegar, Porterhouse, or Wicklow Wolf, you'll have the craft crowd covered. Ireland's brewing scene has never been more diverse—there's no need to default to green beer when the real stuff is this good.
Sláinte.
Sources: The Drinks Business – 10 of the best Irish beers to celebrate St. Patrick's Day; The Manual – The Best Irish Beers to Drink on St. Patrick's Day or Any Day; Today – Best Irish Beer to Sip on St. Patrick's Day; Esquire – Best Irish Beers to Toast With On St. Patrick's Day.
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