"A blend of equal parts Mourvèdre (from the northern part of the appellation) and Grenache (from the southern part of the appellation), the 2016 Châteauneuf-du-Pape Cuvée XV offers ripe black cherries, cured meats, lavender, and ground pepper. This beauty is fresh, elegant, and seamless on the palate, with good acidity and a great finish. It's going to be better with 3-4 years of bottle age and keep for 10-15.”
- Jeb Dunnuck (August 28th 2018), 94 pts

"The second year Vignon has produced this cuvée, the 2016 Chateauneuf du Pape XV is a plush but restrained blend that incorporates more Mourvèdre and less Syrah, with the Grenache and Mourvèdre co-fermented when possible. It shows a bit of toasty oak up front but balances that with ample black cherry fruit and soft, dusty tannins. Long and harmonious on the finish, it should drink well on release in 2019 and for a decade or more after that. - Joe Czerwinski"
- Robert Parker's The Wine Advocate (Issue 239, October 31st 2018), 94 pts

"Checking in as equal parts Syrah and Mourvèdre, the 2018 Châteauneuf Du Pape XV will certainly be an outstanding wine. It sports a deep purple color as well as lots of black and blue fruits, leafy herbs, cracked pepper, and a touch of minerality. Medium to full-bodied, it has good balance, terrific purity, and outstanding length.”

- Jeb Dunnuck (August 2019), 90-93 pts

"A huge Chateauneuf-du-Pape with a vast reserve of fine tannins and the special savory richness that only this appellation seems to be capable of. With a bit more subtlety this would rate even higher. However, the balance is good with no perceptible alcohol. A cuvee of 55% mourvedre, 40% grenache and 5% syrah. Drink or hold. - Stuart Pigott”

- James Suckling (May 2023), 92 pts