Grilled Mahi-Mahi Tacos with Pineapple-Jalapeño Salsa

Mahi-mahi is a firm, mild fish that grills without falling apart, which makes it a natural fit for tacos — it flakes into neat pieces you can pile onto a tortilla rather than crumbling into mush. A quick rub of cumin, smoked paprika, and lime does most of the flavor work before the fish ever touches the grill.

The pineapple-jalapeño salsa is what ties everything together, its sweetness cutting through the smokiness of the fish while the jalapeño keeps things lively. Built on corn tortillas rather than flour, this is a naturally gluten-free meal, and with lean fish as the main protein it comes together as a high-protein dinner that doesn't lean heavily on added fat — most of what's here is fish, corn, cabbage, and fruit.