Based on 100% Roussanne brought up in 50% new barrels, the medium gold-hued 2020 Châteauneuf Du Pape La Fontaine Blanc has a rocking bouquet of ripe melon, honeyed pineapple, and toasted bread that carries to a pretty, pure, focused yet still medium to full-bodied white offering beautiful freshness and length. It's going to have over a decade of prime drinking, and I'd give bottles another 6-12 months before opening.