I prefer to nuke them to test them. If you don't have a utensil that won't get hot to put them on, you have to have a couple plates and switch. If you have a newer, good microwave, rotate (plates if necessary, but turn buds too) every 20 seconds. Most will be done in a minute. Ones over 2-3 grams may take up to 2 minutes, but slightly "under do", leave a bit of springiness in the inside, tho the outside "crackles" dry. You do not want to over cook the outer THC crystals, and it is better to smoke the outside and 20 second the inside when you get to the undone part.

"fresh" THC is a great treat!