I save the vape bud from my Magic Flight Launch Box, its already decarboxlated. So I just add to fatty peanut butter and put on crackers. Bam you got some firecrackers.
Take the bud you're going to use, and wrap it loosely in tin foil. Bake it in your oven at 220F for 20 minutes. It's important that your oven doesn't get above 230F, or you might start vaporization. Ta-da! You've decarbed your cannabis and it's ready to be cooked with!
Depends how you are using it. If you are making oil or butter, this process occurs during the 'frying' phase. There is only one method I know of where pre-decarboxylating is useful. It's my own patented(LOL) "R2-D3 No Heat Edible Oil".Parts Needed: Ninja Blender or knockoff. Like a hybrid between a blender and a coffee grinder.1. Decarboxylate your herb. (I suggest 200 degrees for 20 min)2. Place herb into ninja blender with enough Grape Seed Oil to cover all of the trim.3. Blend for 10-30 seconds once every couple days for 30 days. Keep the blending cup closed tight during the entire process. You don't want to open it and expose it to extra air.4. Open and filter oil through a fine metal screen like a tea strainer. Apply pressure with a spoon to squeeze out as much oil as possible from the base material.Use this oil for anything. Salads, pastas, cooking, etc. Grape seed oil can be eaten raw like olive oil (and is actually healthier due to a more balanced omega profile), but also has a VERY high burn point (higher than vegetable oil) so it can be used to bake or fry.This is my favorite edible oil method. I've been doing this since I figured it out. I've shared this recipe with a few other members here who agree. ENJOY, all!