The general rule is an ounce of bud to a pound of butter. That is PLENTY to get you fucked up. Also, dont just put butter and weed in a frying pan for a while You want to melt the butter in a large pot. Add ALOT of water. now put the weed in, and boil for about 7 hours adding water as neccessary. After 7 hours, strain out plant material. place liquid in a pan/bucket/tub/whatever and place in fridge. let sit overnight. the butter will harden on top of the water, and you can just scoop it off. It will be green and delicious and VERY potent. Seriously, be careful with this stuff.