Yummy! We didn't do the skewers either. We added fresh salsa, the cabbage and some shredded cheddar cheese! Similar to a fish taco!. Also I reduced the chili powder to 1 1/2 teaspoons and did not at the cayenne pepper
My family makes this all the time - we're not vegetarian, either. My 6 and 8 year old ask for it often. The fresh lime and cayenne give it a great flavor! The cabbage is a must for texture. We don't bother with the skewers, it's way too fussy.