PASADENA. Blessed with a wonderful patio and food described by expatriate regulars as “the best we’ve had in the states,” Radhika’s is one of the best places in Pasadena to enjoy lush, fragrant Indian cuisine. The sounds of a trickling fountain provide a soothing backdrop as you enjoy chicken tikka masala, lamb dhansak, or chicken dopiaza with its thick, spicy tomato-and-onion sauce. The lunch buffet is a great deal, so be prepared to encounter a fairly large crowd. On weekend nights, belly dancers and traditional Indian folk music add even more flavor to the experience.