Preheat oven to 450°F.

Combine olive oil, 1/2 teaspoon ground cumin, 1/4 teaspoon salt, and black pepper in a large bowl. Add cauliflower florets; toss well to coat.
Arrange cauliflower in a single layer on a rimmed baking sheet; bake at 450°F for 18 to 20 minutes or until cauliflower is browned and tender.
Combine the cauliflower mixture, cilantro, raisins, and lemon juice in a bowl; toss gently to combine.

Reduce oven temperature to 400°F.

Combine remaining 1/2 teaspoon cumin, remaining 1/2 teaspoon salt, coriander, and allspice in a small bowl. Rub spice mixture evenly over fillets.
Arrange fillets, skin side down, on a foil-lined baking sheet coated with cooking spray; bake at 400°F for 10 minutes or until done. Serve with
cauliflower mixture and lemon wedges.