Adventurous Mariners fans can enjoy a crunchy new treat while watching games at Safeco Field this season.

A concession stand will offer toasted grasshoppers, tossed in chili lime salt. A cup of the bugs will sell for $4, according to ESPN.

The stand will be operated by Poquitos, a Seattle-based Mexican restaurant. The bugs are popular snacks in Mexico, according to ESPN.

The toasted grasshoppers are gluten-free, according to Poquitos, and full of protein, giving them a healthy edge over more traditional ballpark fare, like hot dogs.

Check out the other wacky fare being served up at ballparks across the country this season.