Birria tacos trace their roots back to Jalisco, Mexico. Where to Find The Most Delicious Birria Tacos in BozemanBirria Tacos Photo by Doris Morgan on Unsplash loading...Fortunately, you don’t have to hop on a plane to Jalisco to experience this incredible dish. Right here in Bozeman, Plaza Azteca is serving up birria tacos that will completely blow your mind. Los Jarochos on Main Street in Bozeman also serves up some great birria tacos. Have another favorite spot for birria tacos in Bozeman?