La Rosa Mexican Grille is a Mexican restaurant in Montecasino, serving dishes inspired by street food from Mexico. The menu includes starters like antojitos, mains, and desserts such as churros. Upstairs, the Tequileria bar offers a selection of cocktails and tequilas, including house-crafted varieties. The kitchen uses fresh ingredients for dishes that range from traditional to contemporary Mexican. The restaurant is located in the Montecasino complex, making it accessible for both casual meals and group gatherings. The tequila bar upstairs provides a separate space for drinks after dinner.