I love tacos and will eat them with just about any toppings, but my favorite and go-to is about the same as roadfix. Shredded beef (or pork) on soft corn tortillas, with white onions, shredded lettuce and cilantro, and salsa. No cheese. I love cheese, just not on tacos.
I like corn tortillas for fish tacos, too. I hardly ever have flour tortillas unless I'm planning on making wraps. Now I'm craving fish tacos, I might have to stop by the store for some cabbage.
Funny, I can see taxy, Katie's and Dawg's "yums"....wondering if mine will show up.