How do you know if fresh ricotta is bad?

* Smell: Fresh ricotta should have a slightly sweet, milky smell. If it smells sour, rancid, or off, it has likely gone bad.

* Texture: Fresh ricotta should be smooth and creamy. If it is grainy, crumbly, or watery, it is likely past its prime.

* Color: Fresh ricotta should be white or ivory in color. If it is yellow or gray, it may be starting to spoil.

* Taste: Fresh ricotta should have a mild, slightly sweet flavor. If it tastes sour, bitter, or rancid, it is likely bad.

If you are unsure whether or not fresh ricotta is bad, it is best to err on the side of caution and discard it.

Here are some additional tips for storing fresh ricotta:

* Store fresh ricotta in a covered container in the refrigerator.

* Fresh ricotta will keep for up to 3 days in the refrigerator.

* You can also freeze fresh ricotta for up to 2 months. Thaw frozen ricotta in the refrigerator overnight before using.