Discover the Best Mexican Restaurant in St. Charles! Since 2003, The Jalapeño Grille, owned by the Calderon Family, has been serving authentic Mexican cuisine to St. Charles and nearby suburbs. Located at 602 Geneva Rd, we’re known for our tacos, burritos, fajitas, and all-day breakfast, earning recognition as one of Chicago’s Top Taco Spots by the Chicago Tribune. Dine in and enjoy our vibrant atmosphere featuring the scenic mural, “Memories of Mexico,” or grab takeout for bold flavors on the go. Need catering? We’ve got you covered for any event! Searching for the best Mexican food near me or a top spot for tacos in St. Charles? Look no further—The Jalapeño Grille is proudly featured in the Google Local 3 Pack. 🌮🌶️