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Yes, Cicadas are Safe to Eat — and They’re Delicious

The Brood X cicadas are about to emerge, and anthropology expert Cortni Borgerson explains how you can harvest and cook them.

Posted in: Faculty Voices, Homepage News

Baby Cicada Drying It's Wings, Queensland, Australia

After 17 years underground, billions of periodical cicadas known as Brood X are set to emerge, and we hope you’ve brought your appetite. See, a swarm of cicadas may sound scary, but they’re quite harmless and, in actuality, can be a new food to introduce into your diet. Calling all adventurous eaters!

Assistant Professor of Anthropology Cortni Borgerson, whose research focuses on natural resource use, sustainability and food security, says that the fact that they make a tasty snack is just one of the wonders of cicadas.

“Brood X cicadas are one of the world’s most incredible animal phenomena,” says Borgerson. “In a year where few of us may be traveling to see natural wonders like Africa’s great migration, or the elephant gathering of Sri Lanka, we are incredibly privileged to have this rare spectacle occurring in our very own backyards. Brood X provides an infusion of nutrients into the ecosystem, and humans have been enjoying this event for its sights, sounds and taste for millenia.”

Eating cicadas (and other bugs) is sustainable and nutritious

Many may associate the idea of eating bugs with survival reality shows, but consider this: Not only can insects actually make for a great and tasty bite when thoughtfully prepared (see recipes below), they’re also a nutritious meat alternative high in protein and minerals, and are a sustainable food source. Indeed, they may be small, but bugs can have a mighty big impact on humans.

“Insects are an important source of food for more than two billion people on Earth, including many food cultures within the United States,” says Borgerson. “These little meats are not only a mainstream food source, they’re also a more sustainable choice than other species of livestock, which can require a lot of land, water and feed. Embracing food diversity and incorporating insects and other traditional foods into our diets isn’t only a great way to connect with our cultures and our natural environments, it’s also a key step toward living sustainably.”

Where to find cicadas to harvest

Annual cicadas can be found toward the end of the summer, emerging mostly in parks, forests,  other wooded areas and even in your backyard. These are safe places to collect them once they’ve shed; basically anywhere you’d feel safe keeping a garden is a good bet. Avoid collecting and eating cicadas from places with a history of industrial use.

As for Brood X, you’ll need a map to find these periodical cicadas – and your best bet is to look for where they most commonly popped up last time around. The U.S. Fish and Wildlife Service offers a map of where the Brood X cicadas are expected to emerge, by county. For a breakdown by towns in New Jersey, check out this comprehensive list from

“You’ll be able to hear when you’re close,” says Borgerson. “These cicadas live as nymphs underground for 17 years, and then tunnel up through the ground to the surface where they shed into their winged adult phase, living only 4-6 weeks. Cicada are tastiest in their teneral stage, which is right after they’ve shed into their adult forms, but are still pale white before their exoskeletons have hardened.

“So at dusk, look for those wingless nymphs and enjoy the incredible show as they shed and transform and slowly inflate their new wings. Then pop a few into a bag and take them home to freeze for about 30 minutes before you prepare them.”

Cicadas, a gateway bug to entomophagy

If you’re curious about entomophagy (the practice of eating insects, especially by humans), cicadas are a great place to start. Unlike other bugs that can have “crunchy exoskeletons and wings,” teneral cicadas have a nutty, green, almost peeled shrimp-y look, taste and texture similar to the crustaceans.

“You can add them to any of your favorite dishes,” says Borgerson. “They don’t need peeling or extensive prepping, just pan fry them or parboil and toast them in the oven, and then use them like you would any of their crustacean relatives. Personally, I love them by themselves on toothpicks as an appetizer or in tacos, where you can use the toppings to bring out a lot of their green spring flavors.”

Before you know it, you may enjoy eating cicadas so much that you’ll move on to toasted cricket snacks, green ant gin, grasshoppers in chapulines tacos and more.

Don’t eat cicadas if you’re allergic to shellfish

Cicadas have a similar chitinous exterior as shellfish, so while there’s no overwhelming evidence that those with allergies have had reactions after eating cicadas, there’s not much research in its favor, either. “A shellfish allergy increases the likelihood that you will be allergic to cicada, so it’s better to be safe than sorry and abstain from land arthropods if you can’t eat their sea swimming cousins.”

Can animals safely eat cicadas?

OK, so what happens if you’re so busy munching on your new favorite snack that you don’t realize your beloved pet just ate a cicada or two (or more)? “Many mammals and birds are about to feast on the periodic cicadas, so don’t be surprised if your pet cat, dog, or backyard fowl indulge a little as well,” says Borgerson. “There’s nothing to be worried about — cicadas are high in protein and their chitin is great for gut health.”

Cicada Recipes

Ready to try it? Here are some cicada recipes courtesy of Borgerson. Bon appetit!

Tempura Cicadas:


15 teneral cicada
1 egg
1.5 cup flour or your favorite gluten-free flour substitute (We use Cassava)
2 tsp salt
Cold Seltzer
Oil for frying (I like using coconut oil because it pairs really well with cicada and cassava flavors)


Preheat oil for frying in a dutch oven or deep pan.
Combine the flour, salt and egg.
Slowly pour in the seltzer and mix (but not too much) until it’s the consistency of lumpy pancake batter. Keep it in the fridge on ice or on the top shelf until you use it.
Once the oil is hot enough (I always put a drop of batter in to test it), dip the cicada into the batter and fry until golden brown.
**Reserve the rest of the tempura batter (keep it cold in the fridge again) and save the frying oil in the pan to use it for the sushi recipe below.**

Singing Sushi:


  • 6 of your tempura cicada
  • Cooled cooked seasoned sushi rice
  • 1 sheet of nori (sushi seaweed)
  • 2-3 slices of avocado
  • 2-3 thin slices of cream cheese (for this occasion buy the blocks so you can easily slice it)
  • Leftover tempura batter
  • Leftover frying oil
  • Sriracha cream sauce (1/3 cup plain unsweetened yogurt or mayo + 2 tsp sriracha or to taste)


  • A sharp sushi knife


  1. Heat your frying oil.
  2. Thinly spread the cooled seasoned sushi rice evenly across one sheet of nori.
  3. Line up your tempura cicada, avocado and cream cheese at the bottom of the sheet.
  4. Roll the sushi (keep it tight).
  5. Dip the entire roll into the tempura batter and fry until golden brown.
  6. Set roll onto a paper towel or cloth until it’s cool enough to slice using a very sharp sushi knife.
  7. Plate and drizzle with the sriracha cream sauce. Serve warm.

Flaming Cicada Fondue (because science and dessert are both best with a show):


  • The rest of your tempura cicada
  • Fresh fruit of your choice
  • Bag of chocolate chips
  • Water or milk
  • 1 shot of rum (don’t worry, the alcohol burns off)


  1. Heat the chocolate in a double boiler while stirring and slowly add small amounts of water or milk until it reaches a nice melty consistency ideal for dipping.
  2. Pour into a fondue pot and surround with the bowls of fruit and cicadas.
  3. Pour the rum over the top and light it on FIRE with a long match/lighter!
  4. Once the fire burns out, dip in the cicadas and fruit, share cool cicada facts, and enjoy the epic end to your science and family-filled evening.
Professor Cortni Borgerson
Assistant Professor of Anthropology Cortni Borgerson.