Krispy Kreme just revamped its coffee, and to tempt customers into giving it a taste the chain is tossing in a free doughnut with every purchase. The deal runs Feb. 6-28. On Wednesday, Feb. 1, the doughnut purveyor announced two new styles of brew for coffee snobs and caffeine addicts alike: Smooth and Rich. Both brews use 100 percent Arabica beans sourced from Sumatra, Colombia, Brazil, and Guatemala.
