William Jacob Cabernet Sauvignon Single Block 2021 by 1837 Barossa from the Barossa Valley is a grand, single‑block Cabernet that showcases dense fruit, classic varietal character and serious structure in a polished, mid‑weight frame. This 2021 William Jacob Cabernet Sauvignon Single Block is very much a flagship, built to age and impress.

In the glass it’s deep red with a dark core, leaping out with blackcurrant, capsicum and herbaceous mint, layered with cedar, lavender‑like incense and subtle oak spice. The palate is richly concentrated yet refined, with fine, silky tannins and a tremendous volume of blackcurrant‑driven fruit giving real depth and length. Basket pressing, stately mature low‑yield vines, a minimum 12 months in seasoned French and American oak and vegan‑friendly, unfined handling deliver a seamless line and impressive balance at around 13.5–14.5% alcohol.

Food‑wise, William Jacob Cabernet Sauvignon Single Block 2021 is superb with red meats – think grilled rib‑eye, roast beef, lamb racks or hearty, slow‑cooked ragu – plus rich, tomato‑based pastas and mushroom dishes. It will also shine with hard cheeses and flavourful vegetarian or Asian dishes where its minty, cedary frame can cut through complexity. Drinking beautifully now if decanted, with 2–20 years of cellaring potential, it’s an ideal choice for buyers seeking a collectible Barossa Cabernet.