Stir-Frying

1. If using the Wok, preheat to medium then just before beginning to cook increase the heat to medium-high. 
2. Add onions, tofu (meat), and hard vegetables first, followed by more sensitive vegetables such as broccoli, and peppers. 
3. You may stir-fry as usual or make use of the semi-vacuum to do a “still fry”. To still fry, simply sear the tofu (meat) and harder vegetables then after adding all remaining ingredients, sauces etc., cover fully then reduce to low when the Vapo-Valve clicks.