I’ve made “hash coladas” before with bubble hash that were VERY potent.
Take coco Lopez cream of coconut, put in a double boiler and put little bits of hash in there. Mix it until the pieces of hash dissolve into the cream of coconut. Smaller pieces make this easier / faster.
Now you have infused cream of coconut - im sure the fat helps and I didn’t decarb separately but maybe the double boiler was the ticket.
Proceed to make homemade piña coladas in the blender - with or without rum - drink and enjoy. Here is the recipe I used
Note - I woke up high the next day and was ripped for most of the day so be warned. We used bubble hash and about .25 of a gram per person. Your results may vary but it was a fun and different edible experience with bubble hash!