Expiration & Storage Tips
When does pink food coloring expire?
Unopened pink food coloring usually lasts up to 3-5 years past the printed date on the package. Once opened, it's best to use it within 2 years if it's stored properly. While homemade food coloring is less common, it typically has a shorter shelf life and can last about two weeks in the fridge. It's not common to freeze food coloring.
How do you tell if pink food coloring is bad?
If your pink food coloring has gone bad, you may be able to tell by a change in its appearance or smell. The coloring may lose its vibrancy and may appear murky or have an off smell. If it develops mold or the consistency changes and it becomes lumpy, it's time to discard.
Tips for storing pink food coloring to extend shelf life
• Always store your food coloring in a cool, dark place, like a pantry or kitchen cabinet. This helps to protect the color's vibrancy.
• After each use, make sure the cap is tightly sealed to avoid exposure to air which may decrease its shelf life.
• While it's not common to freeze food coloring, you can refrigerate it to help prolong its shelf life, especially if you live in a warm climate.
• Avoid storing your food coloring near strong-smelling foods as it can absorb odors.