Make Sauce: In a small jug, combine stir fry sauce ingredients and use a mini whisk to stir till consistently mixed. Set aside.
Cook salmon: Heat 2 tbs peanut oil in a large fry pan over a high heat, add chopped garlic, salmon, salt and pepper, cook till salmon pieces are seared and a light pale pink. Spoon cooked salmon into bowl and set aside.
Cook Vegetables: Add chopped vegetables, including white green onion bits and stir fry for 2 -3 mins.
Cook Noodles: cook noodles according to packet instructions. Drain, discard water and set aside.
Combine: Add cooked noodles to stir fried vegetables, pour over sauce and place cooked salmon on top. Gently stir to combine and allow to heat.
Add remaining vegetables: Place the left over green tubular part of the onions on top of the prawns, stir to combine.
Serve: once the dish is heated through portion, serve and enjoy!