At some point while the dairy is heating up, swipe about a cup of it and put it into a suitable container (more than a cup of volume). Add to it, your dutch milled coco (1.5 Ounces). Alternatively, you can have your lovely assistant do it (even in her PJs). Stir it in there really good to try and prevent any lumps from forming (or not dissolving). When you've got it all dissolved into the dairy, go ahead and dump it all back in with the rest of the dairy (that's still heating up to a bare simmer). I think I even used a strainer one time to capture some of the chunky stuff I didn't do too good a job of mixing up. Use your judgment, that way it'll be YOUR ice cream, not mine.