Moroccan Meatball Recipe?

[whyintellectual]

Many years ago I had a truly exceptional Shabbat dinner with a Moroccan family. One of the dishes served was a savory meatball dish. This is what I know. The meat was a mixture of ground lamb and beef. The main spice was mace, and there were green peas in the gravy and it was served over couscous.

Does anyone have any ideas for a recipe?