“If smoking or vaping simply isn’t an option, then try it, very small piece by very small piece at least a half hour apart each in order to avoid the situation where the first piece is only now hitting you while you’ve already consumed 2 or 3 more.”
Would not recommend consuming for effect by adding doses one after another.
Try a ‘dime’ sized chunk of commercial brownie and access any benefit the following day. Then try an increase the following day if needed, rinse, repeat.
The goal is to see at what quantity of brownie being more hungry is achieved, not “did you catch a good buzz grandma?”.