When things have to go fast, the optional intelligent pressure cooking function can reduce your cooking times even more. The system securely seals the pan using the low-maintenance interior locking mechanism, and the raises the pressure inside the pan to 300 mbar - exactly the right maintenance-free pressure for quality stews, braised dishes, stocks, soups, and casseroles. The iVarioBoost heating system builds up pressure at the touch of a button, and maintains it at a constant level The optional pressure cooking function supports gentle food preparation while still producing high-quality results in a short time.