I tried pumpkin-flavored coffee drinks at Dunkin', Starbucks, and Dutch Bros. The original 'PSL' was dethroned.

I tried pumpkin-flavored coffee drinks at Dunkin', Starbucks, and Dutch Bros. The original 'PSL' was dethroned.

Dunkin', Starbucks, and Dutch Bros all have seasonal fall coffee menus.Meredith SchneiderI tried pumpkin drinks from Dunkin', Dutch Bros, and Starbucks to see which chain does it best.Starbucks' Pumpkin Spice Latte was good, but it wasn't my favorite drink.Dutch Bros' caramel and pumpkin drink blew the competition away.Summer may not be over, but the fall-favorite Starbucks' Pumpkin Spice Latte or "PSL" is set to return to the chain's menu next …