What type of ancient medieval torture device is this?” Ross Blankenship asked. I explained it was Grandma Potempa’s pressure ...

These appliances were sold under names like “Ninja Foodi” and “Ninja PossibleCooker Pro” at retailers like Walmart, Amazon, ...

Let pressure release naturally. Meanwhile, sterilize any utensils and dishes needed for the rest of the process. Scoop prepared natto into a small bowl. Remove steamer basket from the cooker.