We go to a good German restaurant in Milwaukee sometimes, and we love the tar-tar, but it is served with a few meat patties, and all the capers, onions and cracked black pepper on the side (by cracked, I mean, like just cracked in half peppercorns, very coarse, like they smashed once with the flat of a knife), and the patties have a little divot in the middle where the raw egg sits.
You just kinda build your own fork full and share.
You presentation is the method I was raised on.. We changed it for hyper health reasons, by blending the yoke in the mixture..