How can you find out if a of Pam Cooking Spray is to old use?

There are a few ways to tell if a can of Pam Cooking Spray is too old to use.

1. Check the expiration date. All cans of Pam Cooking Spray have an expiration date printed on the bottom. If the expiration date has passed, the spray should not be used.

2. Look for signs of spoilage. If the can of Pam Cooking Spray is leaking, bulging, or has any other signs of spoilage, it should not be used.

3. Smell the spray. If the spray has a rancid or off smell, it should not be used.

4. Taste the spray. If the spray tastes bitter or sour, it should not be used.

If you are not sure whether or not a can of Pam Cooking Spray is still good, it is always best to err on the side of caution and throw it out.