Boil water in a large pot and add 1 tsp of salt to it.
Add Soba noodles and let it boil for 2-3 minutes or maybe less in some cases.It should be 70 percent done.
Drain the hot water and wash the noodles under cold running water.Let it dry out on paper towel
Take a wok . Heat it .
Add oil to it.
Add Soy sauce and soba noodles to it .
Mix it well and keep it aside.
How to Prepare vegetables.
Take a wok or big pan.
Add one tbsp of oil to it.
Add garlic and onion .Fry it till they look pink.
Add all the hard vegetables first and saute it for one minute.
Add other vegetables and mix it . Do it for ½ a minute.
Add pinch of salt to it.
Remove it from the heat and keep it in a plate on the kitchen counter.
How to make Sauce
Whisk everything together which is written under sauce.If its too thick add little bit of water to it .
Assembling of Soba Noodles Bowl
Take a serving bowl /plate .
Add ¼ th of the noodle ,vegetables,Tofu,and garnish with scallions ,sesame seeds (optional) and lemon juice.
Enjoy.