After Monday’s detour into old-school Jameson — with the 1980s 12-year-old reminding us of Midleton’s earlier output (and the even older 1940s version still tied to Bow Street) — we stay firmly within the Midleton universe, but shift gears toward one of its most celebrated single pot still brands: Redbreast.
This time, the line-up pairs two very different expressions of the style: the Redbreast Cuatro Barriles, with its cask-driven, modern experimental edge, and the 21-year-old, long considered one of the benchmarks for mature Irish pot still whiskey. Together, they offer a useful contrast between innovation and maturity within the same distillery framework, and a chance to see how far the Redbreast profile can stretch — from active wood influence to the layered complexity that only extended ageing can bring.
Redbreast Cuatro Barriles (2024) Review
Redbreast Cuatro Barriles (“four barrels” in Spanish) is the fourth release in Redbreast’s Iberian Series – and the second permanent one, launched in 2021 to highlight the connection between Redbreast’s Irish single pot still whiskey and the coopers and winemakers of the Iberian Peninsula. Redbreast married stocks of single pot still whiskey matured across four distinct cask types: American oak ex-bourbon barrels, Spanish Oloroso sherry butts, Portuguese ex-tawny port hogsheads, and — new to the series — virgin European oak casks with no prior seasoning. This makes Cuatro Barriles the first Iberian Series release not to rely on cask finishing; instead, the virgin European oak is used as a full-maturation component from the start. As with all Redbreast, the whiskey is a single pot still spirit made from a mash bill of roughly 60% malted and 40% unmalted barley, triple-distilled in copper pot stills at Midleton Distillery in County Cork.
Bottled at 46% ABV, non-chill-filtered, and without an age statement, this Travel Retail exclusive is available only at Dublin and Cork airport duty-free, with a limited run of 28,000 bottles for the 2024 edition (I don’t have numbers for the 2025 release), retailing around €108 in those two airports only.
Colour:
Chestnut.
Nose:
Neat: The nose opens with waves of dried fruit — figs, prunes, raisins, and dried apricots — layered with sweet baking spices like cinnamon, allspice, and nutmeg, plus vanilla, toffee, and marzipan. Brighter, fresher top notes cut through this richness: candied lemon, lime zest, mango, blueberry, and cherry, alongside a savoury, herbal edge and hints of toasted oak and cake.
Palate:
Neat: The palate is creamy and silky – though it feels slightly thin at first – with dried fruit continuing to dominate — apricots, mango, dates, figs, and plum — balanced by vanilla, milk and dark chocolate, and caramel. A gentle pot still spiciness runs throughout, with a peppery bite, alongside Dulce-de-leche sweetness, baked apple and pear.
Finish:
Medium in length, with pot still spice giving way gradually to lingering oak, dried fruit, malt, and light nuttiness.
Comments:
This Redbreast Cuatro Barriles is really nice, showing that when you pay attention to the wood you use, you can successfully associate four types of casks and blend them into something very good. A shame this release is only available at the Dublin and Cork airports, or for quite a markup on the secondary market.
Rating: 7/10
Redbreast 21-year-old (2017) Review
Next, we have the Redbreast 21-year-old, which matured in a combination of American ex-bourbon barrels and first-fill Spanish Oloroso sherry butts. This release, part of Redbreast’s core range, is bottled at 46% ABV, non-chill-filtered, and retails from €200 in Europe and £260 in the UK. My bottle is from a 2017 batch, and the label has changed after 2019, but there shouldn’t be too many differences with newer batches.
Colour:
Burnished.
Nose:
Neat: An extraordinarily fruity, generous nose leads with ripe mango, papaya, peach, apricot, and pineapple, alongside overripe banana and coconut husk. Beneath this sits burnt honey and dried fruit from the sherry casks, joined by faint metallic tang, white pepper, old wood, aniseed and tobacco, with maybe a touch of floral rosewater, and even a whisper of cardboard.
Palate:
Neat: Creamy, oily, and full-bodied, dominated by tropical fruit — mango, papaya, lychee, and banana — dressed in an “oak frame” and seasoned with white pepper and curry-like spice. Oak spice becomes more assertive with the extra years of maturation: nutmeg, cloves, black pepper, balanced by lemon peel, star anise, and bourbon vanilla. Nutty sherry oiliness, dark chocolate, toffee, and honeyed stone fruit round out a creamy and waxy texture.
Finish:
Long and layered, oscillating between oak, warm baking spice, and dried fruit, with nutty sherry lingering the longest. Ginger spice, lemon curd, sugar cookies, and toasted oak close things out.
Comments:
This Redbreast 21-year-old shows that cask shenanigans do not replace long maturation in well-selected casks: this Redbreast 21-year-old is rich and fruity, elegant and well balanced. It might have benefited from a slightly higher ABV, and you could expect even more for that price, but this is a seriously good whiskey.