Stir-Fry - cooking recipe

Ingredients

1 onion
celery
carrots
broccoli
mushrooms
snow peas
zucchini
green pepper
oil
black pepper
soy sauce

Preparation

Cut all vegetables in small, but not tiny, pieces.
Heat 1 tablespoon oil in skillet.
Stir by frying onion, carrots and broccoli until 1/2 done.
Add celery, mushrooms, zucchini, green pepper and snow peas.
Fry and stir until cooked, but still crunchy.
Season with black pepper and soy sauce.