The original recipe from
Kaylyn's Kitchen called for large zucchini cut in "cups" much like stuffed bell peppers. I did try the recipe like this but ran in to two problems: 1. you didn't get a lot of stuffing per zucchini 2. you filled up on zucchini instead of your protein source. Next time I will cut them in "boats" that is to say long ways instead of "cups".
* substitutions: Make this recipe yours
- a 1/2 pound ground meat for beans if you prefer.
(You will need to brown the meat before sauteing onions and bell pepper)
-Use bell pepper, acorn squash or tomato cups instead of zucchini