Coconut Oil

Hey guys,
So I'm planning on making some cooking oil tonight for the first time and I have some questions that I have tried to find answers to in other posts but have not succeeded. A lot of people have said different things and I was wondering if someone experienced could clear things up! I have an ounce of trimmings and a shit ton of coconut oil. I plan on double boiling it as I do not have a slow cooker.
1. What temperature should I cook it on and for how long?
2. How much coconut oil should I add to the trim? (I would like the oil to be as potent as possible)
3. Should I decarb? (the trim is completely dry)
4. Should I grind up the trim into smaller pieces? Does the size of the trim matter?
5. Then after the oil is done what would be a good amount to add to brownie mix. I've heard people say just replace the oil that the original recipe calls for, but my fear is what if what it calls for is too little to give whoever eats them a nice high. Does anyone have a good constant measurement of oil to add to a box of brownies?
Thanks so much in advance!

If you want to do it properly....
Extract the cannabinoids with your preffered method. Mine is qwiso..
Decarb the resulting hash oil over a double boil allowing you to visually tell when its done by the bubbling action of the carboxyl group leaving.. its done when it stops bubbling..

You then saturate hot coconut oil with the hash.

Add the recommended amount of oil or risk a funky consistancy in the end product. I'm no chef to go into detail about that though..I prefer making pills, much easier and more precise

Because the amount of hash oil the coconut oil will hold is fairly constant its easy to dose and figure mg doses.
Most people want about 2-300 mg

Roughly 20mg per ml