It's Girl Scout cookie season and a new cookie called Savannah Smiles is being introduced to celebrate the group's 100th anniversary.

The new lemon-flavored Girl Scout cookie will be available alongside traditional favorites like Thin Mints and Tagalongs when the treats go on sale this year, according to the Scouts website.

"Celebrate the anniversary of the Girl Scouts with these bite-sized, lemon-wedge cookies dusted in powdered sugar and bursting with lemon flavor. Enjoy these delightful treats, remember where Girl Scouts began ...and smile," the organization said in a statement.

The cookie's name was inspired by the hometown of Girl Scout founder Juliette Gordon Low.

Girl Scout cookie season varies by region. Find out when you can buy cookies here