1/4 Teaspoon dried thyme 1/4 Teaspoon freshly ground black pepper 1/4 Teaspoon cayenne 1/3 Cup mayonnaise, plus more for buns 1 Tablespoon freshly squeezed lime juice 2 ½ to 3 Cups finely shredded cabbage (half of a 14-ounce bag) 1 large carrot, trimmed, peeled, finely shaved or shredded 2 green onions, trimmed, thinly sliced 4 haddock, tilapia or cod fillets, each at least 1-inch thick (about 1 ½ pounds total) 4 brioche or whole grain burger buns, split Favorite spicy barbecue sauce
Directions
Step 1: Make seafood rub: in a small dish, mix 1 tablespoon sweet paprika, 1 teaspoon salt, ½ teaspoon garlic powder, ¼ teaspoon each: thyme, freshly ground black pepper and cayenne, and 1/8 teaspoon ground allspice. The seafood rub can be made ahead and stored in a covered container up to several weeks.