And now, to go along with its growing family, Rosa Linda's may soon have expanded alcoholic offerings. While there have always been buckets of Coronas for those with a powerful thirst, Rosa Linda's has never had a more comprehensive license that would allow the place to serve, well, margaritas -- that most popular of all quasi-Mexican beverages. A hearing before the city's liquor authorities on June 6 could change all that. In the meantime, there's room in the dining room for one more at Rosa Linda's, where the chile is always hot and the beers are always cold.