I have been doing this for years. To add to the heresy I also only use enough water to have 2" over the pasta, and turn off the heat when the water starts to boil and just let the pasta cook in the hot water with the lid on for about 9 minutes. It uses about ΒΌ the amount of energy and is faster since you don't have to wait for the water to boil before cooking.There seems to be no detectable difference in the pasta that I can tell.
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