Drew owns a candy store and is constantly trying new gummy bear flavours. They like to run tests to analyze the results before launching new products. Currently, costs are 20% of revenues. Unfortunately, they only have the capacity to introduce one flavour. Using the table below, which flavour would be the most profitable on a per unit basis?

Flavour	Product revenue, relative to current product mix	Product costs, relative to current product mix
Pistachio Durian	-0.25%	-8%
Red Curry	+3%	+8%
Kimchi	-2%	-20%
Peppercorn	+1%	-1.5%