Induction
There is an article on induction cooking in the Dining Section of today's New York Times. It is titled "Is Induction Cooking Ready to go Mainstream?" It starts:
"Lisa Simpson had been a professional cook, so when she remodeled her kitchen she was counting on a big, powerful gas range. But that would have meant installing a huge propane tank on her rural peoperty outside Seattle...
So Ms. Simpson went to an appliance dealer, cooked a few dishes on a six-burner induction range and fell in love.
'It was like I had driven a VW Beetle my whole life and someone suddenly handed me the keys to a Ferrari,' she said."
There is a sidebar by the author titled "A Week With an Induction Burner." She used an All-Clad unit which sells for $800. It is just a plug in 115 volt unit. A quart of water boiled in 4 minutes 49 seconds, while the same amount set over the power burner on the gas stove took 47 seconds longer. "The induction burner's relative coolness was remarkable. The handle on the pan barely warmed."
What are Power burners rated, 13,000 to 16,000 BTUs? A plug in electric element is limited to about 1500 watts on a 15 amp circuit and that is close to the wattage of a healthy 6 inch element on an electric range and probably close to the All-Clad unit the author is using. My Vollrath induction unit is rated at 1800 watts so I have it on a 20 amp circuit.
She states, "You cook based on the numbers 1-10, the last of which could also have been marked insanely hot."
Some of the people interviewed in the article complain that they have trouble controlling the heat. They are used to cooking with gas. What I don't understand is why they don't just turn down the input until the pan goes from a hard boil to a gentle boil or a simmer like with gas. I wonder if they are more accustomed to looking at the flame than the food. I think the speed freaks them out, too. I am accustomed to cooking on electric units so it's not hard for me to think in percentages when it comes to heat settings. High is 100%, Medium high is about 50%, Medium is 25%, Low is 12% and Simmer is around 6% or less. This came in very handy when I started cooking with my Vollrath induction unit which measures input with settings from 1 to 100. I knew that a stainless steel skillet could not go on anything higher than medium heat and between 25 and 30% was fine for starting frying, but many people would be thinking about all of that power between 100 and 30 and get in trouble trying to use that, just like they do when they put a pan over HIGH on an electric stove and turn their back on it. Both of my units can also be set thermostatically and I have fried perfect French Fries that way. The 3000 watt unit has heat settings measured from 1 to 20. Again, if you think of percentages of 100, it's not hard to find the heat setting you want. Medium High is 10, Medium is 5, Low is 3 or 2 and Simmer is 1.
I also remembered the directions for heat setings from our General Electric range booklet which stated that stainless steel pans required one setting lower than an aluminum pan and that has proven true, especially with skillets. So when a recipe says to start a skillet over medium high heat, I use medium and avoid burning or sticking.