One of the great things about Asian cooking is that you can go wild with substitutions and omissions. Don't like tofu? Leave it out. Is your garden being overrun with Swiss chard? Throw it in. There are no rules.
1-2 tablespoons vegetable oil
2 cups bite-sized tofu pieces
2 tablespoons minced garlic
2 tablespoons grated ginger
4 tablespoons seeded and sliced Thai chilies
4 tablespoons soy sauce
2 tablespoons dark sweet soy sauce
1 small onion, sliced
¼ cup snow peas
¼ cup thinly sliced celery
¼ cup water chestnuts
¼ cup bite-sized pieces bell pepper
¼ cup sliced mushrooms
¼ cup cauliflower florets
¼ cup broccoli florets
¼ cup asparagus tips
1 tablespoon cornstarch, dissolved in a little water
¼ cup bean sprouts
Rice, cooked according to package directions