How to store raw fish with lemon slices for freshness?

Question

Does storing raw fish with lemon slices actually help keep it fresh? We explore this popular kitchen tip and its effect on the fish.

Answer 1

Storing raw fish with lemon slices is not recommended as the lemon's acidity can partially cook the fish and negatively impact its texture and flavor. Instead, store raw fish on ice in the refrigerator and use it within 1-2 days for optimal freshness.

Detailed Explanation:

While lemon juice is often used to marinate or 'cook' fish in dishes like ceviche, this process is different from simply storing raw fish with lemon slices. The acid in the lemon denatures the proteins in the fish, essentially starting the cooking process. This can lead to a mushy or rubbery texture if the fish is stored with lemon for an extended period.

The best way to store raw fish is to keep it as cold as possible. Follow these steps:

1. Rinse the fish under cold, running water and pat it dry with paper towels.

2. Place the fish on a bed of ice in a container. If possible, elevate the fish slightly so it doesn't sit directly in the melted ice water.

3. Cover the container tightly with plastic wrap or a lid.

4. Store the container in the coldest part of your refrigerator, ideally near the back on the bottom shelf.

5. Use the fish within 1-2 days for the best quality and safety.

Pro Tip:

To prevent cross-contamination, always store raw fish on the bottom shelf of your refrigerator, below any cooked foods or produce. This will prevent any potential drips from contaminating other items.