Heat a pot of water and cook noodles according to package instructions until al dente. Drain and rinse under cold water. Set aside for later use.
In the meantime, make peanut sauce by combining all ingredients. Give it a taste, adding more seasonings if needed.
Add tofu cubes, cornstarch, and salt into a container. Place the lid on, and toss until tofu cubes are well coated.
Heat a tablespoon of neutral-tasting oil in a medium cast-iron/non-stick skillet on medium-high heat. Place tofu in a layer and cook on each side for 3-4 minutes until most sides are golden brown. Set aside.
Add another ½ tablespoon of oil to the pan. Fry garlic for 1-2 minutes, or until fragrant.
Add carrot and cabbage. Fry for 3-4 minutes or until they are tender yet crisp.
Add peanut sauce and noodles to the pan. Toss and fry until everything is hot.
Remove from heat, then stir in cooked tofu. Your noodles are ready to be served.
