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Home » Dinner

Nasturtium pesto pasta with asparagus

Modified: Feb 11, 2026 by Veronica T

Nasturtium pesto livens up pasta in this easy and very fast recipe.

Jump to Recipe
15 minutes mins
Calories 484
Fast dinner recipes - ready in 15 minutes. The slightly peppery nasturtium makes a great pesto. Keep it in the fridge and use it for this super fast weeknight dinner - a vegetarian spring pasta. Top with nasturtiums (edible flowers).

If you're reading this, there's a good chance you have a ton of nasturtium in your yard. Right? You're probably wondering what to do with all of it...

Garden-to-table Nasturtium pesto is the answer, and so is this pasta. It is a real treat since you can't buy it in stores. If you don't have any nasturtium in your back yard (or a friend's back yard), you can make arugula pesto or use regular pesto.

Nasturtium leaves are slightly peppery, similar to arugula, and a bit earthy. It makes a fun, unique pesto that stores very well in the fridge. The flowers are delicate and also a bit peppery, making them the perfect garnish.

Recipe

Plate of pasta with asparagus and nasturtium leaves and flowers on the table

Nasturtium pesto pasta with asparagus

Veronica T
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Prep Time 3 minutes mins
Total Time 15 minutes mins
Calories 484
Servings 2 people
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Ingredients
  

  • ½ cup nasturtium pesto see recipe
  • 1 lemon zest & juice
  • 6 ounces pasta
  • 1 cup pasta cooking water
  • 12 spears asparagus
  • 1 ounce parmesan cheese fresh
  • 8 nasturtium flowers for garnish

Instructions

  • Pesto: if you haven't made it already, follow this recipe. (Uses nasturtium leaves, nuts, olive oil, and parmesan cheese).
  • Cook pasta according to the instructions on the box. Be sure to salt the water (until it tastes like seawater). Save 1 cup of the cooking water when you drain it.
  • When the pasta is almost done, heat a skillet to high. Cut the bottom of the asparagus spears off to get rid of the dry ends. Sear the asparagus spears for a couple minutes per side. Season with salt and pepper.
  •  Add the pesto to the pan and heat it until it melts (if it was solid from being refrigerated). Add ¼ cup of the pasta cooking water to the pesto in the skillet (after the pasta is done cooking and you've drained it). Continue to add water until it has the sauce consistency you want, I usually stop at ¼ or ½ of a cup.
  • Add pasta to the skillet, along with the lemon zest and juice. Then toss until coated. Season with salt and pepper, and grated Parmesan cheese. Serve.

Nutrition

Calories: 484kcal | Carbohydrates: 67g | Protein: 13g | Fat: 17g | Saturated Fat: 3g | Cholesterol: 3mg | Sodium: 410mg | Potassium: 189mg | Fiber: 3g | Sugar: 3g | Vitamin A: 915IU | Calcium: 88mg | Iron: 1.5mg
Making this recipe?Let me know how it was! (which helps anyone else who drops by!)

If you haven't made the pesto yet, the recipe is below and the full recipe page can be found here: Nasturtium pesto.

Recipe notes & tips

  • Want to grow nasturtiums? You Grow Girl has a post about them.
  • Sub in another pesto: you can make an arugula pesto, like this one from The Wanderlust Kitchen, or use a regular store-bought pesto. The recipe is flexible and will be just as tasty!
  • Pasta water: pasta water contains some of the starch from the pasta, which makes it meld with sauces and coat noodles better. Serious Eats tested this to see if it was true. It turns out that not only does it make a difference, but getting the water to be as starchy as possible helps even more.

More asparagus recipes

Try one of my other favorite recipes that use asparagus when it's in season.

  • Baguette roll with sliced asapragus, goat cheese, olives, and lettuce
    Picnic sandwich with asparagus and goat cheese
  • A pan of asparagus risotto with ham mixed in
    Asparagus risotto with ham
  • Eggs Benedict with asparagus, deli ham, and a fried over easy egg that was easy and quick to make. Set on a wood cutting board backdrop.
    Shortcut eggs Benedict with asparagus
  • How to cook asparagus
    How to cook asparagus: 10 methods & 50 recipes

If you're wondering what else is currently in season, check out my calendars to see what produce is in season each month (and coming up soon).

  • March produce guide: fruits & vegetables in season
    The practical produce guide: March 2025
  • Bundles of herbs on a black countertop with text "April produce & recipe guide"
    The practical produce guide, April 2026
  • Strawberries in baskets on a farm, with text May produce guide & recipes
    A practical produce guide, May 2025

Comments

  1. Abigail Bauer says

    March 06, 2026 at 8:23 pm

    Good effort overall! Maybe add some visuals next time.

    Reply
5 from 1 vote (1 rating without comment)

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About the Food Geek

Welcome, I'm Veronica, your resident food geek - experienced recipe developer and gardener. My goal is to help you enjoy eating at home by knowing what fruits & vegetables are currently in season and the best ways to use them. To do that, I've put together seasonal produce guides and recipes with practical advice.

More about me

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