Okay, here is my fish taco recipe. It is a very fast dinner and a lovely spring/summer meal.
About 1 pound of nice white fish (mahi mahi or halibut or similar)
1/4 cup olive oil
1 lime or 2 key limes juiced and zested (about 1 tsp of zest)
1/2 tablespoon nice chili powder (possibly smoked)
1 jalapeno, seeded and coarsely chopped
1 small handful chopped fresh cilantro leaves
1 pinch of sea salt
8 corn tortillas
Shredded red cabbage
Sour cream or plain yogurt
Thinly sliced red onions
Thinly sliced carrots
Fresh tomato salsa or hot sauce
Put fish in a glass dish. Whisk together oil, sea salt, lime juice, chili powder, jalapeno and cilantro and pour over fish. Let it marinate for 15-20 minutes, but not longer or the acid from the lime will "cook" the fish and you'll have ceviche. Lightly pan sear the fish or grill it until just opaque and flakes easily with a fork. Place fish into warmed tortillas and top with garnishes of your choosing. Could also be garnished with fresh slices of avocado in season.