Before you start: The following instructions are if you're cooking everything at once. But if you ordered for more than 2 people, we recommend cooking in 2 batches (using half of all ingredients) because most pans are not big enough.
Boil noodles in a pot of water for 6mins or until al dente. Drain with colander.
In a bowl, add the drained noodles and sesame oil. Mix until noodles are fully oiled. Set aside.
On high heat, add 2 tbsp oil to a pan. In batches, stir-fry the bell peppers, carrots, and mushrooms for 2 mins or until slightly crispy, then empty the pan.
In the same empty pan, fry japchae sauce for 20secs.
Add cooked noodles and vegetables to pan. Mix until noodles are fully coated in sauce. Turn off heat.
Boil or microwave broccoli for 2.5mins until dark green. Add on noodles. Enjoy!
Reheat Instructions: Microwave for 1.5 mins or until noodles are soft again.