I tried pumpkin-flavored coffee drinks at Dunkin', Starbucks, and Dutch Bros. The original PSL was dethroned. Starbucks is known for its PSL, but its not the only coffee chain with a seasonal menu. I tried pumpkin drinks at Starbucks, Dutch Bros, and Dunkin'. https://www.businessinsider.com/review-which-popular-chain-has-best-pumpkin-coffee-drink-seasonal