Hash

ok so i extracted some hash using an altered method of bubble hash without bags. Ive got about 100ml of this oil that is about 80% hash and 20% water frozen in my freezer, Can this stuff be used to cook with?? I was thinking of making cannabutter or brownies with it. Any1 know how i would go about doing this with the hash, is it different then using normal bud?

put the extraction in butter and makea compound butter...look it up in culinary