Yes, you can leave liver in milk overnight, and it is actually a recommended practice to help reduce the strong flavor of the liver.
Soaking liver in milk is a common culinary technique that helps to tenderize the liver and draw out some of the bitter or metallic taste. Here's what you should know:
-
Purpose: Soaking liver in milk (whole milk is typically recommended) helps improve its flavor and texture.
-
Duration: A minimum of 2 hours is often suggested, but soaking overnight is perfectly acceptable and can be even more effective.
-
Process:
- Rinse the liver under cold water.
- Cut the liver into smaller, manageable pieces.
- Place the liver in a bowl and completely cover it with whole milk.
- Refrigerate and let it soak for the desired duration (2 hours to overnight).
- Before cooking, rinse the liver again under cold water.
- Pat the liver dry with paper towels.
-
Why it works: Milk helps to neutralize some of the acids in the liver and draw out impurities, resulting in a milder taste and more tender texture.
Therefore, soaking the liver in milk overnight is a valid and beneficial step in preparing liver for cooking.