yes, you can easily cook or eat reclaim, since it has already been decarboxylated, you can straight up eat it if you so desire(though i would recommend at least putting it in some firecrackers or something)
one super quick recipe that requires no cooking, is to simply split a snickers bar down the middle, fill it with claim, and then enjoy! alternatively, you can dissolve the reclaim in some high fat content vegetable or cooking oil, and use it in whatever recipe you desire!