My credentials: Girl Scout for 10+ years and a self admitted thin mint addict
Girl Scout cookies are made by Little Brownie Bakers, which is a subsidiary of Keebler. If it happens to not be Girl Scout cookie season or if you cannot access a sweet cookie-selling angel with braces and puppy dog eyes, Keebler makes knockoffs of Samoas and Thin Mints that you can find 365 days a year at your local grocery store. Of course you should support Girl Scouts and of course you should enjoy the genuine Girl Scout cookie realness that I cannot find truly replicated anywhere, but sometimes you need a little pick me up.
They’re not the same but they’ll do in a pinch:
Girl Scouts Samoas = Keebler Coconut Dreams
Girl Scouts Thin Mints = Keebler Grasshoppers