What is the best way to cook goop?
I get this question all the time because people complain that the thinner parts and parts closer to the edge cure faster than thicker parts and/or those closer to the middle. Some times they burn the edges trying to get the middle to cure. My recommendation is to do repeated heatings. Cook the mold a first time as well as you can without burning it. Then turn the oven off for a minute, since the mold is still hot during this off time the middle/thick parts continue to warm up. Then repeat as necessary taking it to as high a temp as you can without burning. Me, I use an old toaster oven I bought at the thrift store. I put a sheet of foil on the rack, put the mold in, and dial the temp to 345F. After 5 minutes I turn the oven off and cool the molds down. Cooks them perfect every time and never burns the goop. You can watch the molds through the window and even do several molds at a time.
