Grilling mahi mahi over a cedar plank infuses the fish with rich, smoky flavour. Seasoning it with a dash of salt, pepper, cumin and paprika adds a little spice. And topping it off with sliced jalapeños brings the heat. Crumble and serve on corn tortillas with cilantro, onion and red cabbage for a flavour fiesta called Cedar Plank-Grilled Mahi Mahi Tacos.