Greek Fish Tacos

Name: Greek Fish Tacos
Prep time: 10 min
Cook time: 10 min
Total time: 20 min
Cuisine: European, Mediterranean, Greek
Ingredients: 1 pound firm white fish (I used mahi mahi, but cod, tilapia, red snapper or catfish would also work); salt and pepper; 1 tablespoon olive oil; 8 small soft flour or corn* tortillas; 2 cups shredded red or green cabbage; 1 cup cherry or grape tomatoes, thinly sliced; 1 cup kalamata olives, halved; 1 cucumber, seeded and diced; 1/2 cup crumbled feta cheese; tzatziki sauce for topping