Slow Cooker Mahi Mahi Tacos
These slow-cooker fish tacos require only 15 minutes of hands-on prep to whip together, making them a home cook's hero. The balance of cooked fish, tomatoes and onions with the raw cabbage and cilantro gives the dish a light, fresh feel. If desired, lightly toast the tortillas (see Tip) before filling and garnish the tacos with crushed red pepper. Serve with hot sauce, if desired.
Ingredients
- 2 teaspoons paprika
- 1 teaspoon garlic powder
- 1 teaspoon dried oregano
- ¾ teaspoon kosher salt
- ½ teaspoon black pepper
- 2 tablespoons olive oil
- 1 pound wild-caught skin-on mahi-mahi fillets
- 1 ¼ cups cherry tomatoes, halved (about 7 ounces)
- 1 ¼ cups thinly sliced red onion (from 1 onion)
- cooking spray
- 8 (6 inch) corn tortillas
- ¾ cup reduced-fat sour cream
- 1 cup finely shredded cabbage (from 1 small head or 1 [10-ounce] package)
- ½ cup fresh cilantro leaves
- 1 lime, cut into wedges (optional)

