How long will spaghetti meat sauce stay fresh in fridge?

Spaghetti meat sauce will generally stay fresh in the refrigerator for 3-4 days.

Here are some tips to maximize its shelf life:

* Store it properly: Use an airtight container to prevent freezer burn and ensure the sauce stays moist.

* Cool it quickly: After cooking, cool the sauce rapidly by placing the container in an ice bath.

* Don't overcrowd the fridge: Give your sauce space to breathe and prevent cross-contamination.

Remember that these are general guidelines, and the actual freshness can vary depending on several factors, including:

* Ingredients: Sauces with more perishable ingredients might have a shorter shelf life.

* Cooking method: If your sauce was simmered for a longer time, it might last longer.

* Refrigerator temperature: A colder refrigerator will preserve the sauce better.

If you're unsure whether your sauce is still good, use your best judgment. If it smells off, has changed color significantly, or you see mold, it's best to discard it.