Prepare the peanut sauce according to this recipe.

Bring a large pot of water to a boil. Prepare the noodles according to the package instructions, cooking until al dente. Drain and rinse under cold water. Transfer to a large bowl and toss with the peanut sauce and tamari.

Portion the noodles into four bowls and top with the cucumber, carrot, and tofu. Garnish with fresh herbs and peanuts. Serve with sriracha on the side.