Find this wine Find this wine Dow's 10 Year Port Recommended Rich and opulent. Good acidity balanced with sugar. Well done effort by Dow. Pin It Tweet 4 years ago by Jeff B. More posts Dow's Aged 10 Years Old Tawny Porto Wine Bottle Popular port. Wonderful with desserts. 2 years ago by Sunshine_305 Dows 20 Old Tawny Ponto 20 year port. Very good. 5 years ago by DiAnna C.