Hello, leek seeds have a certain role in aphrodisiac and kidney tonic, the general recipe with, can be used alone. After frying and soaking water to drink, boiled or ground powder can be. Advice:Leek seeds particles are very small, can be slightly fried, crushed punch. Each time about 5 grams, 2 - 3 times a day. Or leek seeds 10g with mutton 50g water soup with salt and oil seasoning. After crushing, water decoction or simmering soup with ribs, chicken, etc., each time about 15 - 30 grams.