The Wine Advocate | RP 95
Published: Jul 20, 2023

The 2021 RWT Bin 798 is layered with wheat-y/biscuity oak on the nose with blackberry compote, black earth, black olive tapenade ... black, black, black. Tannic and muscular in the mouth and so much of everything: fruit, oak and tannin. A dense wine of monstrous proportions, those who love this gritty, hedonistic style will be incandescent with pleasure. Positively glowing. This 2021 RWT is like the heart and soul of the RWT style. Barossa, Barossa, Barossa. Big! Matured for 14 months in French oak (80% new). 
Drink Date: 2023 - 2051

Jamessuckling.com | JS 97
Published: Dec 4, 2023

A powerful, extremely exciting wine, framed by an almost impenetrable cladding of oak. And yet the density of the fruit is undeniable, defined by a piercing core of blueberry and kirsch, doused with iodine, beef brisket, anise and a savory sassafras note. There is much, much more sitting in the cradle of youthful inscrutability. Big and bolshy, forcing its way long by virtue of tenacity of extract and quality of tannins. The sort of tannins that roll through the mouth, eking a journey across every crevice. Really fine tannins. An accomplishment born of an exceptional vintage, quality material and wonderful management. This will age exceptionally well and strikes me as among the very top wines of this new swag of releases.

Winemaker

RWT Barossa Valley Shiraz presents an admirable alternative to the multi-regional sourcing and American oak maturation that are hallmarks of Grange, expressing instead, single region Barossa Valley shiraz matured only in French oak. The initials RWT stand for Red Winemaking Trial, the name given to the project internally when developmental work began in 1995. Naturally, now no longer a 'Trial', RWT Shiraz was launched in May 2000 with the 1997 vintage. Its style is opulent and fleshy, contrasting with Grange, which is more muscular and assertive. RWT is made from fruit primarily selected for its aromatic qualities and lush texture. The result is a wine that helps to redefine Barossa shiraz at the highest quality level. 

GRAPE VARIETY: Shiraz
VINEYARD REGION: Barossa Valley
WINE ANALYSIS: Alc/Vol: 14.5%, Acidity: 6.9 g/L, pH: 3.58
MATURATION: 15 months in French oak hogsheads (70% new and 30% 1-y.o.)

VINTAGE CONDITIONS
Winter and spring rainfall were above the long-term average providing the vines with optimal soil moisture profiles. Most of the spring rain fell during September, with long-standing rainfall records broken. Windy conditions in October helped dry out the vineyards and ensured there were no significant frost events.
November was cool with only a couple of minor frosts.
The recorded temperatures over the growing season were generally cool, with only March above the long-term average, the second hottest recorded in 30 years. The prevailing cool conditions extended the growing season with flowering and veraison, both later than usual. Across the Barossa Valley, the shiraz berry and bunch weights were above average with optimal flavour and bright, vibrant colour.

COLOUR: Deep crimson/ferrous red
NOSE: Vibrant. Red earth / Barossa dirt regional cues not hindered by a 15-month sojourn in French oak.
Initially, a lift of trademark tar/bitumen and subtle V.A. ... above scents of assorted carpaccio meats, steak tartare, green olive, capers, rosemary.
Upon sitting/swirling, patisserie scents of almond croissant, cinnamon bun ... and perhaps creme brulee glaze (oak-derived?). To repeat, very Barossa!
PALATE: A firm and binding structure, medium-bodied. Focussed/defined, yet still generous.
Mouth-watering acidity clutching opulent fruits renders an impressive pathway cleaved across front/middle/back palate ... a pathway all ably assisted by chalky tannins and absorbed integrated oak. Currently youthful and energetic, yet this vintage already impatiently awaits its secondary and tertiary maturation phases.