Dinner · Part 3 of 3: Tips & recipe card
Creamy Slow Cooker Cod with Leeks and Rice Tips, FAQ & printable recipe

- Prep
- Cook
- Total
- Serves
- 4
Tips for success
To enhance the flavor profile, you can add a pinch of dried herbs like thyme or dill, which pair beautifully with cod and leeks. If you want a slightly richer dish, consider adding a small knob of butter along with the cream.
Always remember to taste and adjust the seasoning with salt and pepper just before serving, as the flavors will concentrate during the slow cooking process.
If you notice that the rice is absorbing too much liquid and the dish looks dry, you can add a small splash of vegetable or fish stock halfway through the cooking time.
However, be careful not to add too much, as the goal is a creamy, not soupy, consistency. The residual heat from the slow cooker will continue to cook the rice after you turn it off, so keep this in mind when timing your meal.
Variations
- Lemon and Dill Cod: Add a tablespoon of fresh lemon zest and a teaspoon of dried dill to the ingredients before cooking. The citrus notes provide a bright contrast to the creamy sauce.
- Spinach and Cod Rice: Stir in two cups of fresh baby spinach during the last ten minutes of cooking. The leaves will wilt into the creamy rice, adding color and extra texture.
Storage and make-ahead
- Fridge
- Store in an airtight container for up to 2 days.
- Reheat
- Reheat gently in a saucepan over low heat, adding a splash of milk or water to restore the creamy consistency, until heated through.
Store any leftovers in an airtight container in the refrigerator for up to two days. Because the dish contains fish and cream, it is important to cool it down to room temperature within two hours of cooking before placing it in the fridge to ensure food safety and maintain the best quality.
This dish is best enjoyed fresh, but you can prepare the ingredients ahead of time by slicing the leeks and cutting the cod. Keep them stored in separate airtight containers in the refrigerator. When you are ready to cook, simply layer the ingredients in the slow cooker as directed, which will save you significant preparation time on a busy day.
Serving ideas
Serve the cod and leek rice directly from the slow cooker into warmed bowls to maintain the temperature. The dish is quite rich and filling, so it pairs well with a side of steamed green vegetables or a crisp, acidic salad to cut through the creaminess.
A light drizzle of fresh lemon juice or a sprinkle of fresh herbs can add a bright finish to each serving.
Because the rice and fish are combined into one dish, it serves as a complete meal. You do not need to prepare separate side dishes, making this an ideal option for simplified entertaining or weeknight dining.
Ensure each serving includes a good portion of the creamy rice and the tender cod, making sure to scrape the bottom of the slow cooker to get all the flavorful, creamy bits.
Frequently asked questions
Can this dish be prepared with brown rice?
Why is the fish falling apart in the slow cooker?
Is it necessary to rinse the rice before adding it to the slow cooker?
Creamy Slow Cooker Cod with Leeks and Rice

Ingredients
- 1 lb cod fillets, cut into large chunks
- 2 medium leeks, cleaned and thinly sliced
- 1 cup long-grain white rice, uncooked
- 1/2 cup heavy cream
Instructions
- Place the chunks of cod fillets evenly across the bottom of the slow cooker insert. Ensure the fish is distributed in a single layer to promote even cooking throughout the process.
- Scatter the thinly sliced leeks over the cod pieces. Follow this by sprinkling the uncooked white rice evenly over the top of the leeks to ensure it absorbs the cooking juices.
- Pour or dollop the heavy cream over the rice and leeks. Cover the slow cooker and cook on the low setting for approximately 4 hours, or until the fish reaches an internal temperature of 145°F (63°C).
Estimated nutrition per serving
- Calories
- 380
- Protein
- 28.5 g
- Carbohydrates
- 35 g
- Fat
- 14 g
- Fiber
- 2.5 g
- Sugar
- 3 g
- Sodium
- 120 mg
This recipe is based on a short cooking video and is published under the pen name Clara Weller. It was checked before publication, but errors can slip through. Nutrition, when shown, is an estimate. Read more in our editorial policy and on our food safety page.






