I don’t think it’s a waste, it’s too easy to let it burn on a stove top. I’d rather be doing something else than standing around for an hour making sure the oil/butter doesn’t burn. It’s happened before and just tastes like shit.
Get a magical butter machine, its just so easy to make your base canna ingredients. I use chicken roasting bags to decarb my bud it helps with the smell.
As for recipes start making some butter then make some brownies. Google canna brownies and you'll see loads of recipes, just make sure you...