Bring a medium saucepan of water to the boil for the noodles. Cut the pak choy into thirds. Thinly slice the capsicum. Shred the carrot using a julienne peeler or coarsely grate with a box grater. Crush or finely chop 2 garlic cloves.
Step 2 — Cook noodles
Cook the noodles in the pan of boiling water for 7 mins or until tender. Drain, then rinse under hot water to prevent the noodles from sticking. Meanwhile, put the teriyaki sauce, 1 tbs soy sauce and 1 tsp sugar in a bowl and whisk to combine.
Step 3 — Warm tofu
Heat 2 tsp vegetable oil in a medium deep frypan over medium heat. Cook the tofu for 2 mins each side or until golden and warmed through. Remove the tofu from the pan.
Step 4 — Stir-fry veggies
Heat 1 tsp vegetable oil in the same pan over high heat. Stir-fry the pak choy stems, capsicum and garlic for 1-2 mins until softened (see Make it yours). Add the pak choy leaves and carrot and stir-fry for a further 30 secs or until tender but still with crunch.
Step 5 — Serve up
Add the noodles and sauce mixture to the veggies and stir-fry for 1-2 mins until the noodles are coated and warmed through. Remove the pan from the heat. Taste, then season with salt and pepper. Thinly slice the tofu. Divide the noodle stir-fry among bowls and top with the tofu. Enjoy!
Step 6 — Make it yours
Empty out the crisper drawer and boost your veggies by adding whatever you have on hand, from broccoli and mushrooms to snow peas and beans.