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Avocado Pesto Pasta with Balsamic Cherry Tomatoes | Nut-free

Nut free avocado pesto tossed with pasta and topped with sweet balsamic roasted cherry tomatoes. Avocado makes a rich and creamy pesto and the cherry tomatoes are a burst of flavor in this easy pasta recipe

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Talk about a comforting recipe that is healthy, nut-free and can easily be made gluten-free. I have been experimenting with incorporating healthy fats to our diet without compromising on flavor and appeal of standard dishes like pesto pasta. It is a very simple recipe that involves throwing the avocado pesto ingredients in a blender, cooking the pasta and blistering the cherry tomatoes with balsamic vinegar. Put it all together and you have this healthy, flavorful and summerish Avocado Pesto Pasta with Balsamic Cherry Tomatoes.


Quality Ingredients

You know I always say that when making a simple dish, the quality of ingredients really matter (remember this pasta or this recipe). So is the case here too. Pick fresh ingredients – good ripe avocado, fresh fragrant basil, good quality extra virgin olive oil (I used Primal Kitchen), nice, deep balsamic and of course, super plump and juicy cherry tomatoes (from our garden). I have found that rotini is the best pasta shape for this avocado pesto. The spiral grooves in the rotini become perfect conduits to hold the creamy, thick pesto. 


Avocado Pesto

Avocado is the star of the dish here. Other ingredients are basil, sunflower kernels (hellllo – nut-free!!), garlic, evoo, lemon juice (a lot of it), salt and pepper. Lemon juice is crucial here. I have found that lemon juice prevents browning of the pesto which is an inherent property of avocados. Keeping this in mind, I would strongly suggest against making a big batch of this pasta. If you don’t care about how your food looks, all the power to you. But somehow when the bright green, gorgeous pasta turns into a garbage green brown color, it seems a little less appetizing to me.

Avocado Pesto

Balsamic Cherry Tomatoes

If you have never combined balsamic and tomatoes together, you are in for a real treat here. Start with fresh thyme and sliced garlic heating up together with olive oil. Letting them heat together beautifully perfumes the oil and lends a beautiful flavor. Add the tomatoes and hear them sizzle, blister and pop. Once the tomatoes have popped, add the balsamic and let it reduce for sometime. The reduced balsamic deepens in flavor, caramelizes and the tomatoes become almost jam-like. So good!


Vegan Pesto Pasta?

Trust me when I say that you will not miss the cheese in this rich, creamy pesto, if you choose to make it vegan. If you want to add cheese, I would just recommend using freshly grated parmesan (as shown in the picture) according to your liking as a garnish after plating the pasta. If you want that cheesy taste and texture but still want to keep the recipe vegan, you can use nutritional yeast or make your own vegan parmesan using this recipe from In Jennie’s Kitchen.

So without further ado,

Here’s your handy dandy printable:

Avocado Pesto Pasta with Balsamic Cherry Tomatoes | Nut-free

Nut free avocado pesto tossed with pasta and topped with sweet balsamic roasted cherry tomatoes. Avocado makes a rich and creamy pesto and the cherry tomatoes are a burst of flavor in this easy pasta recipe

Course Main Course
Cuisine Italian
Keyword Avocado, Balsamic, Basil, Garlic, Nutfree, Olive Oil, Pasta, Pesto, Thyme, Tomatoes
Prep Time 15 minutes
Cook Time 15 minutes
Servings 6
Author Vaishali


For the Nut Free Avocado Pesto:

  • 1 cup packed basil leaves
  • 1 large avocado
  • 2 cloves garlic
  • ¼ cup toasted sunflower kernels
  • 1 tablespoon fresh lemon juice
  • 2 tbsp freshly grated paresan cheese
  • 2 tablespoons olive oil
  • Kosher salt and freshly ground black pepper to taste

For the Balsamic Cherry Tomatoes:

  • 1 tablespoon olive oil
  • 2 cloves garlic thinly sliced or minced
  • 2 sprigs of thyme
  • 1 pint cherry or grape tomatoes
  • 2 tablespoon balsamic vinegar
  • Kosher salt and freshly ground black pepper to taste
  • Crushed red pepper flakes for garnish, optional
  • Basil and thyme leaves for garnish, optional
  • Parmesan cheese/nutritional yeast or vegan parmesan for garnish, optional

For the pasta:

  • 12 oz pasta 350 gm
  • Water
  • Salt


  1. First, set a large pot of salted water to boil. Once the water starts boiling, add the pasta and cook until al dente according to package directions. Reserve 1/2 cup of the pasta water. Drain the pasta into a large mixing bowl.
  2. While the water is coming to a boil, make your avocado pesto. To make the pesto, add the basil, avocado, garlic, lemon juice, parmesan cheese and sunflower kernels to your food processor or blender. Pulse a few times and then start adding the olive oil. Blend until smooth. Season with salt and pepper, to taste. Set aside.

  3. While the pasta is cooking, cook the tomatoes. In a large skillet, heat the olive oil over medium heat. Add the thyme sprigs and garlic. Once the garlic sizzles, add the tomatoes and season lightly with salt and pepper. Once the tomatoes start popping (about 5 minutes), add the balsamic and cook on medium high heat for about five minutes or until the balsamic is reduced and caramelized. Turn the heat off and discard the thyme sprigs.
  4. Add the avocado pesto to the bowl that has the drained pasta. Stir, adding the reserved pasta water as necessary. Stir gently until the pasta is well coated in pesto. Top with balsamic cherry. Garnish with crushed red pepper flakes, basil, thyme and parmesan cheese, if using. Serve immediately.

Recipe Notes

This recipe is not great for leftovers as it will lose its bright green color. If you don’t mind eating discolored brownish looking pesto pasta, you can ignore this note..:).
You can use a chickpea or lentil pasta to make this dish gluten free. You can also use zucchini noodles instead of pasta.
If you cannot find sunflower kernels/seeds, the same amount or pepitas or pumpkin seeds will work as well.

Make the recipe vegan by skipping the parmesan cheese in the pesto and garnish or use vegan cheese or nutritional yeast.

Avocado Pesto Pasta with Balsamic Cherry Tomatoes

This recipe is perfect for Meatless Monday or any other day of the week! If you make this Avocado Pesto Pasta with Balsamic Cherry Tomatoes be sure to leave a comment and let me know how you liked it! Snap a photo and share it on Instagram with the hashtag #thekitchendocs or share on Facebook, too.

Love – Vaishali.

Key Recipe Tools and Ingredients:

Food Processor: Skillet:

Pasta Boiler: Olive Oil:

Balsamic: Pasta:

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