In this episode of Eat Sleep Wine Repeat, Janina is joined by Natalie Christensen, Chief Winemaker at Yealands, to explore one of the world’s most recognised wine regions: Marlborough in New Zealand. Together they dive into the differences between the Wairau Valley and Awatere Valley, uncovering how climate, soils and geography create remarkably different expressions of Sauvignon Blanc. From aroma compounds and winemaking decisions to sustainability, sub-regionality and the future of New Zealand wine, this episode is packed with insights for anyone looking to learn about wine, deepen their wine education, understand wine grapes and discover why Marlborough deserves to be considered alongside the great wine regions of the world. There is also plenty of inspiration for wine travel, with Natalie sharing what visitors can expect when exploring the stunning Yealands vineyards on New Zealand’s South Island. Shownotes 03:12 – Discovering Marlborough — Natalie introduces New Zealand’s most famous wine region and explains what makes the Awatere Valley so unique. 04:15 – Vineyard location matters — how close Yealands’ vines sit to the dramatic coastal cliffs overlooking the Pacific Ocean. 07:17 – Awatere vs Wairau Valley — temperature differences, diurnal shifts and how climate shapes wine styles. 08:20 – Why Marlborough Sauvignon Blanc is so intense — sunlight, climate and natural vineyard conditions behind its famous aromatic profile. 09:47 – Thiols and methoxypyrazines explained — the aroma compounds that define Sauvignon Blanc and how winemakers influence them. 11:40 – Can Sauvignon Blanc age? Exploring the surprising ageability of Marlborough Sauvignon Blanc and how its character evolves over time. 14:26 – Understanding the Yealands range — from the flagship Marlborough Sauvignon Blanc to Reserve, Single Vineyard and the iconic L5 Block. 16:04 – Tasting Yealands Marlborough Sauvignon Blanc 2025 — Janina’s tasting notes and what makes this classic New Zealand wine style so appealing. (Retails around £10: Asda, Sainsbury’s, Tesco, Morrisons, Ocado) 17:10 – What makes the Reserve different? Natalie explains the vineyard selection and winemaking decisions behind the Yealands Reserve Sauvignon Blanc 2024 (Retails around £12.50: Sainsbury’s, Tesco, Ocado, Morrisons, Waitrose) 20:44 – Expression of grape or expression of place? Why Sauvignon Blanc may be one of the best wine grapes for showcasing terroir. 22:07 – Tasting Yealands Estate Single Vineyard Sauvignon Blanc 2024 (Retailer: ND Johns – £15.50) 25:41 – Tasting Yealands Estate L5 Block 2024 — Yealands’ most coastal vineyard site and a Sauvignon Blanc that truly captures a sense of place. (Retailer: ND Johns – £19.45) 33:09 – Yeast selection and fermentation — how different yeast strains influence flavour, texture and aromatic expression. 33:21 – X5 and Delta yeasts — the strains most commonly associated with enhancing Sauvignon Blanc’s signature aromatic profile. 37:07 – Babydoll sheep and sustainability — the famous miniature sheep helping manage the vineyards naturally. 38:39 – Sustainability beyond the sheep — cover crops, biodiversity and vineyard practices that improve both wine quality and environmental outcomes. 39:49 – Carbon-positive ambitions — how Yealands is reducing its carbon footprint through renewable energy, lightweight bottles and innovative logistics. 41:55 – Sauvignon New Zealand 2027 — Natalie shares details of the upcoming international celebration of New Zealand Sauvignon Blanc. 42:56 – The future of Marlborough Sauvignon Blanc — sub-regions, site-specific wines and the rise of boutique producers. 43:50 – Wine travel in New Zealand — what visitors should experience when exploring Yealands and the Awatere Valley. 44:53 – The White Road Tour — scenic viewpoints, wildlife, vineyards and one of New Zealand’s most memorable winery experiences. 45:52 – Why visiting vineyards changes everything — how standing among the vines transforms your understanding of Sauvignon Blanc. 46 :37 – One final takeaway — why Marlborough Sauvignon Blanc is far more diverse than many wine lovers realise. 📩 Email: janina@eatsleepwinerepeat.co.uk 📸 Instagram: @eatsleep_winerepeat 🎥 YouTube: Eat Sleep Wine Repeat 🌐 Website: www.eatsleepwinerepeat.co.uk Cheers to you 🥂 THE EAT SLEEP WINE REPEAT PODCAST Featured in Decanter Magazine and Radio Times, and ranked among the Top UK Wine Podcasts by Feedspot. RECOGNITION: – Finalist, 67 Pall Mall Award for Best Global Wine Communicator in Audio (2025) – Shortlisted, IWSC Emerging Talent in Wine Communication (2025 and 2026) – Ranked #18 in 2024 and #22 in 2025 on Drinks Retailing’s Most Influential People in Drinks list
