Great for sandwiches or on top of a salad! Grow alfalfa sprouts from seed! Alfalfa sprouts are one of the most popular sprouts due to their ability to be added to many dishes and their high health benefits. They have a sweeter, fresher taste when yellow, but can be greened as well. Alfalfa is an excellent source of vitamins including vitamins A, D, E, and K. USDA Organic. Approximately 2.25 TBS. of seed per ounce.