When grilling frozen haddocMarinades can also transform your dish into a gourmet experience. A blend of olive oil, garlic, and a splash of white wine serves as an excellent base, infusing the fish with rich flavours while keeping it moist. Alternatively, consider a soy sauce and ginger marinade for an Asian twist, which not only enhances the taste but also gives the fish a lovely glaze when cooked. Choosing the right seasoning can elevate your frozen haddock fillets from a simple meal to a delightful culinary treat.k fillet, choosing the right technique is crucial to achieving a delicious and well-cooked meal. Direct heat grilling involves placing the fish directly over the flames, which can create a nice char on the outside. This method works best for thinner fillets, as the higher temperature cooks the outer layer quickly. However, caution is required to prevent the fish from overcooking or drying out.

Serving SuggestionsIndirect heat grilling is another effective approach when working with thicker frozen haddock fillets. This technique involves placing the fish away from the heat source, allowing it to cook more gently and evenly. The result is a moist and flaky texture, as the fish benefits from the ambient heat within the grill. Whichever method you choose, ensuring the lid remains closed during cooking helps maintain consistent temperatures and enhances flavour infusion through smoke.