Cook the noodles (al dente) and set aside to cool down on the strainer.
Cut the cabbage in slices (bite size).
In a large frying pan, add the margarine, onions and cutted cabbage on medium heat.
Cover and let it cook until the cabbage is limp.
When the cabbage is ready, add the cooked noodles to it and toss lightly to mix. Add the garlic, salt and pepper and mix well.