PESTO, BIHARI STYLE with Mustard Greens and Spinach (or swiss chard): INGREDIENTS: Equal parts of mustard greens and spinach (substitute swiss chard for spinach) to make 2 cups, 1/2 teaspoon grated fresh ginger, 1 garlic clove, mashed, 1/2 teaspoon finely minced green chilli, 1/2 teaspoon salt, 2 tablespoons finely minced cilantro, 2 tablespoons mustard oil DIRECTIONS:  (1) Blanch the greens for 30 seconds in boiling hot water until wilted (a minute or two). Dunk them in cold water, drain and squeeze out excess liquid. Save a cup or so of the liquid. Process the greens in a blender with a bit of the reserved liquid until smooth and thick.(2) Whisk together the remaining ingredients, pour over the greens and mix and a squeeze of lime. (3) Toss this pesto with rice, pasta or mashed potatoes.