Restaurants – Bars in Idaho Falls, Idaho. In Idaho Falls, Jalisco’s Mexican Restaurant is a privately held company. With our food, service, and ambiance, we hope to give Idaho Falls and its guests a taste of our Mexican culture. What was once a small family restaurant has grown to include two establishments. We have received Idaho Falls Magazine’s Best Mexican Restaurant award for several years running. By bringing authentic decorations from Mexico and serving the most authentic Mexican food available on this side of the border, we take the term “Authentic” to a whole new level. You can visit one of our sites and our welcoming staff will make you feel as though you are in Mexico without taking a lengthy trip.