I would try plain ramen noodles in the microwave with water to get the noodles right first. Then experiment with different flavor combinations. Some possible flavor sources: Soy Sauce, Fish Sauce, Oyster Sauce, Pepper, Siracha Sauce, Tumeric Powder, citrus, Chili Powder, Syuu Sauce (not sure how to spell), Ginger, Seasame Oil.
Personally I would start with just putting a little seasame oil into the bowl. That gives noodles a pretty good flavor. Mix it with a little ginger and celery and cook it in the microwave. This is a flavor combination I really like (also works for steamed chicken or fish). But experiment with the flavors. Try different combinations of salty, spicy, sweet and sour.