Penfolds Bin 311 Chardonnay is a medium-bodied white wine that is made from a blend of Chardonnay grapes from cool-climate regions in Australia, including Adelaide Hills, Tumbarumba, and Tasmania. The wine is fermented and aged in oak barrels, which gives it a complex flavor profile with notes of lemon, lime, apple, pear, and vanilla. It has a minerally finish and a moderate acidity.

Bin 311 Chardonnay is a versatile wine that can be enjoyed on its own or with food. It pairs well with seafood, chicken, and pasta dishes. The wine is also known for its aging potential, so it can be enjoyed for several years after it is released.