People have strong opinions about cilantro . To many, the herb is a welcome addition to tacos, dips, soups and other dishes. But to others, its a soapy-tasting disaster that ruins every food item it touches.

This polarized reaction is believed to stem from genetics. Due to variations with the olfactory receptor gene OR6A2, certain individuals have an aversion to the taste of cilantro, as they detect a soaplike quality.

According to new data from Instacart, there may also be a geographic component to peoples feelings toward cilantro. On Tuesday, the grocery delivery company released a report and heat map showing the popularity of this divisive herb in each state.