Eating the raw cannabis will waste more than you gain. The cannabis must be heated and saturated into anything fatty (whole milk, or REAL butter) to get the full effects.

It takes about 3x-10x more to get high by eating it rather than smoking it. In other words, it will take a lot more to get high other than smoking it, but lasts much longer.

Try making a firecracker.

crackers
peanut butter
cannabis
gram per cracker (more or less)

Take the peanut butter, mix in the amount of cannabis for each or one cracker in the peanut butter. Smear p.b. on one side of one cracker, and the same with other side. Smush together, wrap in tinfoil, and cook on 250degF for 20min. Cool, eat, and enjoy.