Sicilian Pistachio Cookies (Biscotti al Pistacchio)

Charming bite-sized, powder-coated Sicilian pistachio cookies, biscotti al pistacchio, inspired by a visit to Mona Talbott's kitchen and the Rome Sustainable Food Project at the American Academy in Rome.

Sicilian Pistachio Cookies (Biscotti al Pistacchio)

My discovery of these perfect little pistachio cookies happened in a roundabout way. It was 11:30 a.m. on one of my last mornings in Rome. I found myself walking down the Janiculum Hill toward the Trastevere section of the city below. The view is expansive, and I would stop now and then to pick out buildings and landmarks, or take the occasional snapshot. My bag was heavy, and a glance inside revealed a just-picked pomegranate, two books and a kraft-paper bag filled with a toasty pepita and amaranth-flecked granola. I spent the morning visiting Mona Talbott at the American Academy in Rome, and I'm sure it is no surprise to those of you who know Mona or her work - it was one of the most inspiring mornings I've had in a long time. And it introduced me to this special little cookie.
small pistachio cookies on marble counter

The American Academy in Rome weaves itself into my life now and then. Years back, when I would help research potential speakers for TED, I would regularly spend time exploring the work of Rome Prize winners. Prior to that, I fell for this delightful little "insider" guidebook of must-visit places in Rome. It was compiled from the collective knowledge of many academy fellows and friends - a mix of writers, architects, designers, scholars, and the like. My copy is nearly ten years old, and it's the one book we still bring along whenever we pass through Rome.

There are some inspiring things going on at the Academy. One of which is the Rome Sustainable Food Project. You can read about it in more depth here and here. In a nutshell, it's one of the few places I've encountered where institutional dining is not only worth celebrating, but worth emulating as well. Alice Waters and Mona Talbott have been successful in working within the academy to create a meaningful food culture meant to nourish and support individual well-being, scholarship, and conviviality. My experience has been that institutional dining has much need for improvement. Inspiration is much needed, and it was great to encounter a fresh point of view far from home.

Actually! Come to think of it, another inspiring example of food being integrated into the fabric of an institution is at the Oxbow School in Napa, California. Their school lunch, under chef Tracy Bates, sets the bar. There's still no place I'd rather have lunch in Napa — alongside the kids, overlooking the river. And I don't think it's any coincidence that Mona and Tracy are friends, or that both of them are Chez Panisse alumni.
small pistachio cookies on marble counter
Mona showed me the kitchen at the Academy, and the gardens, and the spot on the lawn where Galileo first demonstrated his telescope in Rome. The Academy occupies the highest point inside the walls of historic Rome. Elizabeth Minchilli joined us, I met the other academy cooks, had a perfect macchiato, and tasted a spicy little gem of a cookie baked by Mirella Misenti.
small pistachio cookies (biscotti) on marble counter

Mirella's story is fascinating in it's own right. She was the dishwasher at the academy. She now spearheads pastry and has co-authored Biscotti with Mona. It's the just-published first book in a series of tiny, thoughtful books that we will see come out of the Rome Sustainable Food Project. It sounds like there there will be a volume on pasta, one on soup, and so on.

I baked Mirella's Sicilian pistachio cookies as soon as I got home. They look snow-dusted from a distance, but reveal dense, pistachio-green crumb. They're made from a haul of the best pistachios you can get your hands on, ground into a pistachio meal, and baked into the perfect little bite. I include the recipe down below and I'm hard-pressed to think of a better way to wrap up a three-week trip. Thank you Mona!

a pile of pistachio nuts
Above you see the pistachios as they were purchased. Below you can see them starting to get ground down into a meal. The pistachios take the place of flour in many other cookie recipes, and here it results in a rich, flavorful biscotti.

a pile of pistachio nuts

Related links:

  • Update! If you’re in the Hudson Valley, visit Mona at Talbott & Arding
  • If you're interested in having lunch at the academy, or if you just want to be more involved, there is a way to do it. Friends of the AAR have the ability to enjoy lunch at the American Academy in Rome with up to ten guests, by reservation. You also get the e-newsletter, and invitations to select AAR events. If you spend more time in Rome, or live there, some of the other options might appeal to you as well.
  • American Academy in Rome on Instagram & their Facebook page.
  • Biscotti: Recipes from the Kitchen of The American Academy in Rome, The Rome Sustainable Food Project.
  • Mona was featured in Coco: 10 World-Leading Masters Choose 100 Contemporary Chefs

small balls of cookie dough arranged on a parchment-lined baking sheet
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Sicilian Pistachio Cookies (Biscotti al Pistacchio)

5 from 3 votes

If you have access to beautiful Sicilian pistachios, definitely use them. They’re wonderful. That said, I know 500g of any type of pistachios can be spendy. If you’re running low on pistachios, swap in almond meal. I should also note, the first time I baked these I only had salted / lightly toasted pistachios on hand. Don't worry if you're in the same boat, the cookies are still delicious, but taste a bit more hearty and rustic. If you use raw, skinless pistachios you end up with an extra-vibrant green cookie underneath the powdered coating. Lastly, I like to make a portion of my cookies extra tiny. For itty-bitty cookies, form not much more than a teaspoon of dough (1/4 oz / 6-8 g) into balls. Scale back the baking time to 8 - 10 minutes.

  • 4 1/3 cups / 500 g raw pistachios
  • 1 cup / 200 g granulated sugar
  • 1 tablespoon honey
  • 1 teaspoon vanilla extract
  • 1 1/2 tablespoons freshly grated lemon zest
  • scant 1/2 cup egg whites / 3 1/2 oz - from 3 large eggs
  • 1 cup confectioners' sugar, for coating cookies
  1. Preheat the oven to 350°F / 180°C.
  2. Pulse the pistachios in a food processor with 1/2 cup / 100 g of the granulated sugar until the nuts are finely chopped. I tend to pulse the nuts until they're the texture of chunky, gravelly sand / lightly pebbled. A bit rustic. You can go finer if you like, but be mindful and avoid turning it into pistachio butter.
  3. Combine the ground pistachio-sugar mixture with the honey, vanilla, and lemon zest in a large mixing bowl. Slowly add the egg white, mixing until the dough is well combined and soft. At this point, add the rest of the granulated sugar and mix gently.
  4. Form the dough into small balls, about 1 tablespoon each. Roll them in the confectioners' sugar to coat well. Transfer the balls to cookies sheets lined with parchment paper, leaving at least an inch between each cookie.
  5. Bake for 15-18 minutes, until the edges of each cookie are golden. Transfer to a cooling rack. These cookies can be stores in a sealed container for up to 2 weeks.

Makes about 50 cookies.

Adapted from the Biscotti al Pistacchio recipe in Biscotti: Recipes from the Kitchen of The American Academy in Rome, The Rome Sustainable Food Project.

Prep Time
10 mins
Cook Time
15 mins
Total Time
25 mins
If you make this recipe, I'd love to see it - tag it #101cookbooks on Instagram!

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Recipe Rating


This recipe is truly creative. I absolutely love it!


Oh wow, these programs sound great! Thanks for the info and recipe!

Simply Life

These look amazing! And naturally gluten and dairy free! I'm tempted to try them instead of the ginger cookies I was going to make today- life's dilemmas!


Mmmm these look delicious!

Jessica @ How Sweet

Thanks for introduction to Mona and Academy. I love this tiny cookies or biscotti, just perfect bit size and I loved pistachio, yummy!

Pam @ Kitchen Cookware

Mmmm...cookies without flour and made with pure grounded pistacchios! I love pistacchios. I can't wait to try making this one soon.


I've only ever tried making apricot biscotti which I didn't like much because of the dryness. Might try this as you can't go wrong with pistachios!


The Biscotti cookbook looks intriguing and if it helps support sustainable food, I am there. Raw pistacchios, I just don't remember ever seeing any. I will give it another try because these cookies look worth it. It is time to start gathering cookies recipes for Christmas baking and this one looks like it is the first of the batch! Grazie!

Laura @ SweetSavoryPlanet

Heidi, These cookies look wonderful. Can't wait to see how fresh and zingy (is that a word ??) it makes these cookies! Thanks for a great recipe. -Mary

Mary (What's Cookin' with Mary)

I've been following your blog for a while, loving it! I appreciate real culinary talent, thank you for sharing yours. I hope more people catch onto the close connection to eating healthy all-natural foods and enjoying better health as well as the superior taste it has over artificial, prepackaged, and genetically modified foods.

Meatless Meals For Meat Eaters

Wow, thse are just gorgeous and such a unique twist on traditional biscotti. I have never seen them made into balls before. Brilliant. Thanks for sharing your travels.

Angela (Oh She Glows)

what lovely biscotti! they look scrumptious!

the blissful baker

Every X-mas I make Pistachio Biscotti with Cranberries and White Chocolate and people go nuts for them! You can't go wrong with a classic!


I have such a weakness for pistachios! These sound simple enough to really let the pistachios shine.


Mmm, those look delicious and oh so cute! I'd love to try making them.

Coco @ Opera Girl Cooks

I love how it has few ingredients. Mama mia, que bueno! --pardon my Italian :)


Such a simple recipe, I bet they taste fantastic!

Samantha Angela @ Bikini Birthday

Pistachio grow in the southern region of Sicily. We definitely do love pistachio, and use them in a lot of different kind of deserts and savory dishes.


I love putting nuts into dough--hazelnuts are a particular favorite, especially when you use enough to give the dough a lacy texture. Welcome home!


Excellent recipe -- they make festive Christmas cookies if you add dried cranberries. Bon appettito (spelling?)!!

Melissa Panzer

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