This was a tough one, there are lots of good choices. But in the end I’m going with my Zojirushi rice cooker. It is such a basic perfect piece of equipment. Twinkle, twinkle, little star.
Nearly all of mine have been mentioned. The one that hasn’t is the Thermapen. Perfection for what it is and I use it almost daily. Makes cooking meat basically fool-proof.
Runner-up would be my cast iron skillet. More useful – and more-often used – than my All Clad or Le Creuset.
Also my Big Green Egg, Blue Star Range, and Zojirushi Rice Cooker. All perfect for what they are.
If I remember correctly, the wok range that my ex-girlfriend’s father had was 125,000 BTU. Like I said, it breathed fire. The damned thing roared when it was cranked
Tough to call, but I would say either Zojirushi rice cooker or Kuhn Rikon pressure cooker. I really love my donabe and Anova sous vide too, but the others have been with me longer.
Zojirushi rice cooker changed my life. I’ve had steel cut oatmeal waiting for me when I wake up every morning for a decade. Plus, timing my rice and grains for meals is so helpful!