How to Clean the Steam Vent on Your Smart Multi-Cooker Safely
It started with a subtle hiss that sounded more like a death rattle. I was making my favorite Sunday pot roast in my [essential pressure cooker](https://kitchentechhq.com/essential-pressure-cookers-for-fast-healthy-meals-in-2025), and instead of that clean, sharp whistle, I got a sputtering, wet gargle. When I finally got the lid off, the smell of old, fermented broccoli from three nights…









