Slow Cooker Creole Salt Cod Rougail for an Easy Weeknight Meal Step-by-step instructions

Before you start

Before beginning, ensure the salt cod has been thoroughly desalted. This involves soaking the fish in cold water in the refrigerator for at least 24 hours, changing the water several times to remove excess salt.

Once desalted, pat the fish dry and cut it into uniform pieces. Prepare the onions by peeling and slicing them into thin, even strips. Measure out the turmeric, dried thyme, and crushed tomatoes to ensure a smooth assembly process once the slow cooker is ready to be loaded.

Instructions

Layering the Fish

1. 1Prepare the Slow Cooker Base
   Place the prepared pieces of soaked salt cod into the bottom of the slow cooker basin. Ensure the pieces are spread out evenly to allow for uniform cooking during the process.
   Look for Fish pieces are arranged in a single layer
   Tip Ensure the salt cod has been desalted properly by soaking in cold water for at least 24 hours in the refrigerator, changing the water multiple times.

The fish is placed in the basin, forming a stable foundation for the subsequent layers.

Check that the salt cod pieces are distributed in a single, even layer to ensure they receive consistent heat from the base of the slow cooker, which is crucial for the tender texture required for this traditional Creole preparation.

Adding Aromatics

2. 2Layer the Aromatics and Seasoning
   Scatter the sliced onions over the layer of salt cod. Sprinkle the ground turmeric and dried thyme uniformly across the top of the onions to infuse the dish with flavor.
   Look for Onions cover the fish and spices are distributed
   Tip Use a mandoline or a sharp chef knife to slice the onions thinly so they soften quickly and meld into the sauce.

The onions, turmeric, and thyme are added, creating a fragrant layer that will infuse the fish as it cooks. Ensure the spices are sprinkled evenly across the onions so that they distribute into the sauce as the moisture from the tomatoes begins to release during the initial phase of the heating cycle.

Cooking and Finishing

3. 3Add Tomatoes and Cook
   Pour the crushed tomatoes over the ingredients in the slow cooker. Cover and cook on low for 4 hours until the fish reaches an internal temperature of 145°F (63°C). Let the dish rest for 5 minutes before serving.
   Look for Fish is opaque and flakes easily with a fork
   Safe temperature 145°F (63°C) internal temperature (fish)
   Tip Check the internal temperature of the thickest part of the fish to ensure it is cooked through properly.

The tomatoes are poured over the top, and the slow cooker is set to low. The dish is ready when the kitchen smells aromatic and the fish has reached 145°F (63°C). The sauce should appear rich and consistent, with no signs of excess wateriness, indicating the flavors have successfully melded together.

Common mistakes

A common mistake is failing to desalt the fish properly, which results in an overwhelmingly salty dish that ruins the balance of the tomatoes and spices. Another error is over-crowding the slow cooker with ingredients that are not cut to uniform sizes, leading to uneven cooking.

Always ensure the fish pieces are roughly the same size. Finally, avoid lifting the lid frequently during the cooking process, as this releases heat and moisture, significantly increasing the time needed for the fish to reach the safe internal temperature.

How to tell it’s done

The dish is considered done when the salt cod is completely opaque and flakes easily when tested with a fork. Using a reliable digital meat thermometer, ensure the thickest part of the fish has reached an internal temperature of at least 145°F (63°C).

This temperature indicates that the fish is cooked through and safe to consume. The sauce should be thickened and vibrant, with the onions fully softened and translucent, having absorbed the spices and fish juices during the long, slow cook.

• Fish: 145°F (63°C) in the thickest part