Brown pork, add remaining ingredients. Simmer for 10 minutes serve with favorite condiments. This recipe can be used for both soba and udon. The pork makes it non-vegan but gives the broth a wonderful flavor. I can't eat udon at restaurants because they never taste as good as my mother's. I'm sorry but measurements are approximate. I never measure when I make this... A bad habit I picked up from my mother. If you want exact measurements, e-mail me and I'll measure everything the next time I make it.