It depends on the level of spoilage. According to the information we have, sour milk is okay to use for cooking. You can safely boil milk that has soured but is not moldy or showing other significant signs of spoilage.
Understanding Spoiled Milk
Here's a breakdown of what you need to consider when dealing with "spoiled" milk:
- Sour Milk:
- This is milk that has started to ferment due to lactic acid bacteria, causing it to taste and smell sour.
- It's often still safe for cooking and baking.
- You can use it in quick breads, cakes, and even for marinating meats.
- Significantly Spoiled Milk:
- This milk will show obvious signs of spoilage like mold growth, discoloration, or a foul smell.
- This type of spoiled milk should not be used or boiled.
When is it Safe to Boil Spoiled Milk?
| Spoilage Level | Boiling Recommendation |
|---|---|
| Slightly Sour | Safe to boil and use in cooking/baking. |
| Moldy or Foul Odor | Do Not Boil. Discard immediately; it's unsafe to consume and boiling won't help. |
How to Use Sour Milk
- Baking: Use it in recipes that call for buttermilk or sour cream substitutes.
- Marinating: The acidity can tenderize meats.
- Cooking: Add it to recipes such as paneer where the milk needs to be curdled.
Important Note: The provided reference specifies that as long as the milk isn't moldy or showing other signs of significant spoilage, it's okay to use in cooking and baking. Always trust your senses. If it smells or looks bad, it's best to discard it.
