If you have stinging nettles growing wild in your backyard or local park then grab your gardening gloves, a pair of scissors, and a bag and get to foraging!
Nettle pesto is so easy to make, it’s almost exactly like making basil pesto except you blanch the nettles first to deaden the stingers. Stinging nettle pesto has bright, fresh flavors with a rich and nutty depth. Sauté up some veggies and boil a pot of noodles and you’ve got yourself an incredible, creamy pasta dish! The great thing about stinging nettles is that it’s delicious fresh and free food which you don’t have to slave over a garden in order to grow!

How to harvest and cook stinging nettles
It can feel intimidating making nettle pesto for the first time but it’s very simple! I’ll give you some fast information here to help give you confidence.
- When harvesting nettles wear long pants and long sleeves. Always wear gloves when handling nettles! I prefer gardening gloves over disposable as the stingers can make their way into thin material.
- Harvest young nettles. Don’t harvest nettles once the plant is past its prime and going to seed.
- Don’t eat the flowers!
- Harvest nettle leaves from the top 1/3 of the plant, similar to harvesting basil. Those will be the best tasting leaves! Don’t harvest all the way down the plant.
- Remove the stems.
- Blanching nettles will shrink the volume substantially (think cooked spinach). It may seem like a lot of nettle leaves that you’re using but it shrinks up.
- Blanch for 30 seconds, no more than 45. TOnce you dunk the nettle leaves in the pot of boiling water to blanch, use a wooden spoon to make sure all the leaves are fully submerged and then start your timer. The longer they are in the boiling water the more they will cook down and lose their flavor and nutrients!
- Once the nettles have blanched for 30-45 seconds, strain the water and quickly transfer leaves to an ice bath. After a few seconds, remove leaves from ice bath and gently squeeze the water out. Lay the leaves on a clean kitchen towel and sop up as much moisture as possible. This is important because if the leaves are too wet, the pesto will be watery!
Want to mix up the veggies?
Go for it! I often times just use what I have on hand and it could be very different from the veggies I used in this particular recipe! Asparagus is great in this dish, yellow squash instead of green adds a pop of color, or stir in frozen green peas. Mix it up and have fun with the varieties!

Are nettles healthy?
Incredibly healthy! Nettles are rich in tons of nutrients including calcium, iron, zinc, selenium, magnesium, and vitamins K, C, D, and A. One cup of blanched nettles has 2.4 grams of protein, 6 grams of fiber, and 42% of the recommended daily intake of calcium!1 Nettles have all the essential amino acids making it a complete protein. (Did you know that all plants are complete proteins, actually?)23
Many of the nutrients in stinging nettles act as antioxidants in the body, helping to protect the body from free radical damage that causes premature aging, cancer, and other diseases. Stinging nettles have been shown to reduce blood pressure, reduce inflammation, aid with liver health, and help lower blood sugar. 4
There is one caveat: the health benefits from eating nettles come from the whole food, you won’t find the same benefits from taking a supplement.
Want to add more protein?
This meal is already pretty protein packed but if you’d like to add more, I love cooking up some Flavorful Golden Tofu and tossing it in!
Stinging Nettle Pesto Pasta
Equipment
- 1 Large pot
- 1 Food processor
- 1 Large skillet
Ingredients
Stinging Nettle Pesto
- 4.80-5 oz fresh nettle leaves about 6 packed cups (seems like a lot but it shrinks down)
- ½ tsp sea salt
- 2 Tbsp nutritional yeast
- ¾ cup walnuts
- 3 cloves garlic
- 2 tsp lemon juice
- 2-4 Tbsp olive oil
Veggies
- ½ of a red or yellow onion
- 2 cups mushrooms sliced
- 1 medium-sized zucchini or yellow squash sliced into half moons
- 1 red bell pepper cut into strips
- salt and pepper to-taste
Pasta
- 8 oz pasta
Garnish
- Cherry tomatoes sliced in half
Instructions
Stinging Nettle Pesto
- Harvest (young) nettles while wearing gloves by cutting stem about 1/4-1/3 of the way down the plant. (Don't harvest the lower leaves.) Remove and discard stems.
- Set up a colander in the sink and have a large bowl of cold water with ice cubes ready for an ice bath.
- Bring a large pot of water to a boil and (while still wearing gloves) add nettle leaves, using a wooden spoon to make sure leaves are fully submerged. Blanch for 30-45 seconds, strain water using the colander, then transfer leaves to the ice bath for a few moments. Using your hands, gently squeeze the water out of the leaves, then use a salad spinner to get more moisture out. Then wrap leaves in a kitchen towel to pat dry. Get as much moisture out, otherwise the pesto will be watery!
- Place 3/4 cup walnuts, 1/2 tsp salt, 2 Tbsp nutritional yeast, and 3 cloves of garlic in a food processor. Process until walnuts are broken down into a finer meal. Then add nettle leaves and 2 tsp lemon juice, pulsing until desired paste-like texture is formed. Remove the lid and the blade and using a rubber spatula, stir in olive oil 1 Tbsp at a time until desired consistency. Taste pesto and add anything more you think it needs.
Veggies
- Bring large pot of water to a boil and cook 8 oz of pasta according to package directions, until al dente. Using the colander, strain out water and add pasta back to the large pot.
- Meanwhile, heat large skillet on medium heat and sauté onions and mushrooms in a drizzle of oil until tender, about 10 minutes. Stir in squash and bell pepper and cook until softened, stirring occasionally.
- Stir pesto into pasta until coated, then stir in cooked veggies. Serve immediately, topping with sliced cherry tomatoes. Enjoy!
Notes
Did you enjoy this Stinging Nettle Pesto Pasta? Leave me a comment below! 🙂
- https://fdc.nal.usda.gov/fdc-app.html#/food-details/169819/nutrients
- https://www.ahajournals.org/doi/full/10.1161/01.cir.0000018905.97677.1f
- https://nutritionfacts.org/video/the-protein-combining-myth/#:~:text=The%20myth%20that%20plant%20proteins,scientific%20nutrition%20community%20decades%20ago.
- https://www.healthline.com/nutrition/stinging-nettle#TOC_TITLE_HDR_2
1 thought on “Stinging Nettle Pesto Pasta”