"This came out delicious. I used Alaskan cod instead of tilapia because that's what I had. Other than that, I followed the recipe exactly. My tortillas only rolled out to about 5 inches, but that was actually a better size to fit in your hand. The red cabbage gave it a nice crunch without competing with the flavor of the marinaded fish. The only thing that seemed to go wrong was the crema, which was tasty but was really runny. It never really came to a thin yogurt consistency. It might have been because it's winter and there wasn't really a warm place in the house overnight."