First boil pasta add one tablespoon oil and salt in warm water.after boiling rinse pasta in cold water please so it would not stick
Now boil cauliflower,carrots and green beans
In another pan put some oil add chopped onion roast for few seconds and put tomatoes
Now add all the spices one by one and let sit to make smooth tadka type
Now turn the flame very low and add all the vegetables left
Cover the utensil for 5 to 7 minutes
Add soy sauce
Now add boiled pasta and turn the gas off
Cover the utensil just for mixing the material with pasta
Garnish with chili flakes or ketchup according to your wish