Biryani is a celebration of aroma, color, and flavor, with perfectly cooked, fluffy grains of scented basmati rice and tender chunks of spiced lamb.biryanis to be interesting because their emphasis lies in carefully building up layers of aromas and flavors and celebrating combinations of textures and colors—in a good biryani, every aspect of the dish is splendidly executed. Let’s take a closer look at what makes a biryani so special.