Grilled Mahi Mahi With Avocado-Chile Salsa

INGREDIENTS

cut into pieces 1 1/2 pounds mahi mahi

Avocado, cut into 1/4- to 1/2-inch chunks, ripe

1/2 cup

Cilantro, fresh

Jalapeno pepper or serrano chile

Lime

Plum tomatoes

1 cup

Red onion

1/2 tsp

Black pepper, freshly ground

1 tsp

Kosher salt

1 tbsp

Olive oil, extra-virgin