Another look.

Ingredients
6 oz serving noodles (I used spaghetti)
2 tbsp oil
1 tbsp chopped garlic
1 tbsp chopped ginger
1 onion sliced
1 cup sweet potato sliced
2 cups cabbage
6 mushrooms sliced
1 bell pepper sliced
2 tbsp soy sauce
2 tsp sambal oleak (red chilli sauce)
1/2 tsp pepper powder
Spring onions to garnish
Salt to taste

Method
Heat oil and add garlic and ginger. Saute for few seconds.

Add onions.

Onions are cooked.

Add the vegetables. I have used cabbage, carrots, bell pepper and mushrooms.

Mix and saute for 5 minutes.

Add soy sauce.

Add sambal oleak. (red chilly paste)

Check for salt and add accordingly since soy sauce adds saltiness too. Saute for another 5 minutes. We want the vegetables to have a crunch. (Cook more if you like the vegetables to be soft.)

Cook the noodles according to package instructions.

Add the cooked noodles to the vegetables.

Toss it all together.

Add pepper powder.

Garnish with chopped spring onions.