National Pistachio Day | February 26
(Last Updated On: February 22, 2023)


February 26th recognizes all things pistachio and National Pistachio Day is the day to celebrate! Pistachio lovers rejoice as they eat their favorite nut all day long. For those who do not eat pistachios, buy some and give them to someone who does. Crack them open and eat them up or enjoy them in ice cream or your favorite pistachio dessert!


Pistachios arrived in the United States sometime in the 1880s, but they have been cultivated in the Middle East since Biblical times.

The pistachio tree grows to about 20 feet tall needing little or no rain and must have high heat. Amazingly, in Iran, they claim to have 700-year-old pistachio trees! A new tree takes between 7 and 10 years to mature and bear fruit.

Pistachio Facts:

  • All pistachio shells are naturally beige in color. Some companies dye nuts red or green if nuts are inferior or for consumer demand.
  • California produces about 300 million pounds of pistachios each year, accounting for 98 percent of America’s production.
  • Pistachio shells typically split naturally when ripe.
  • The kernels are often eaten whole, either fresh or roasted, and either salted or unsalted.
  • In the Middle East, people call the pistachio the smiling nut.
  • In China, people call the pistachio the happy nut.

Health Benefits

“Pistachios are an excellent source of vitamin B6, copper, and manganese and a good source of protein, fiber, thiamine, and phosphorus. Scientific evidence suggests but does not prove that eating 1.5 ounces (42.5g) per day of most nuts, such as pistachios, as part of a diet low in saturated fat and cholesterol, may reduce the risk of heart disease.”  US Food and Drug Administration, July 2003

A Great Thing To Do — Recycle the Pistachio Shells!

The empty pistachio shells are useful for recycling in several ways. If unsalted, the shells need not be washed and dried before reuse, but washing is simple if that is not the case. Practical uses include as a fire starter; kindling to be used with crumpled paper; to line the bottom of pots containing houseplants for drainage and retention of soil for up to two years; as a mulch for shrubs and plants that require acid soils, as a medium for orchids; and as an addition to a compost pile designed for wood items that take longer to decompose than leafy materials (it can take up to a year for pistachio shells to decompose unless soil is added to the mix).  

Shells from salted pistachios can also be placed around the base of plants to deter slugs and snails. Many craft uses for the shells include holiday tree ornaments, jewelry, mosaics, and rattles. Research indicates that pistachio shells may be helpful in cleaning up pollution created by mercury emissions. 


  • Eat some pistachios! Eat a bunch of pistachios. 
  • Start the day with a pistachio biscotti. It will be the perfect addition to your morning coffee. 
  • Do you know someone who loves pistachios? Pick them up a bagful or stop by the baker and buy a pistachio treat. 
  • Add pistachios to a salad or soup. They’ll add a nice crunch and amazing flavor, too.
  • Crushed pistachios create a delicious crust on fish and other proteins. Look for recipes for pork and chicken, too.
  • Add pistachios to your baked goods. Like other nuts, pistachios add a crunchy texture but they also bring their own flavor to the mix.
  • Don’t forget your oatmeal and yogurt. Pistachios will make your healthy snack or breakfast even better.
  • Use #NationalPistachioDay to post on social media.


Within our research, we were unable to identify the creator of National Pistachio Day.

Pistachio FAQ

Q. How many calories are in pistachios?
A. A one-ounce serving of pistachios contains approximately 164 calories.

Q. Is there such a thing as pistachio butter?
A. Yes. Peanuts and almonds aren’t the only nuts that get blended into a delicious spread.

Q. Are pistachios good for road trips?
A. Yes, but don’t buy them at the first convenience store you stop at for a potty break. Too expensive.

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