Slice up all your veggies and toppings. In a small bowl, whisk all of the peanut sauce ingredients together until smooth and set aside.
Add the udon noodles to a large pot of salted boiling water and cook for 7 minutes, then drain. Alternatively, use any noodle of your choice and cook according to package directions.
Mix the noodles, sauce, and toppings together and serve warm. Top with extra cilantro, chopped peanuts, hot sauce, or red pepper flakes.
Store any leftovers in the fridge for about 3-5 days. Do not freeze.