Matured in 300-liter barrels made from oak that Mongeard selects and seasons himself, the 2019 Echézeaux Grand Cru La Grande Complication is a special cuvée that derives from vines planted in 1945 with the family's massal selections, located in the lieu-dit of Les Treux. Unwinding in the glass with notes of orange rind, rose petals, exotic spices, cherries and berries, it's full-bodied, deep and layered, with a concentrated, tightly wound core that shows considerable promise for long-term cellaring. Fermented 100% whole bunches, it's one of the more reserved wines in the range.