This bright pasta combines al dente short pasta with cherry tomatoes, cucumber, snap peas, avocado and plenty of fresh parsley and basil. A creamy green goddess dressing made with Greek yogurt, mayonnaise, chives, tarragon, garlic, lemon and white wine vinegar coats the mix. Toss warm pasta with the vegetables and herbs, chill to let flavors meld, then taste and adjust salt and pepper before serving chilled or at room temperature.
Something about a blender full of green herbs just makes a kitchen feel alive. The smell of tarragon hit me before I even turned it on, sharp and almost licorice sweet, and I knew this pasta salad was going to be a keeper. It came together on a Sunday when the fridge was half empty and I needed something fast for a park hang.
I lugged a massive bowl of this to a friends rooftop potluck and watched three people ask for the recipe before they even finished their first plate. Someone literally scooped the remaining dressing out with a piece of bread. That kind of quiet victory is the whole reason I cook for people.
Ingredients
- Short pasta (300 g): Fusilli and rotini hold the dressing in their spirals better than any smooth shape.
- Cherry tomatoes (1 cup, halved): Their sweetness balances the tartness of the dressing beautifully.
- English cucumber (1 cup, diced): No need to peel or seed it, just chop and toss it in.
- Snap peas (1 cup, sliced): They bring a satisfying crunch that survives even after chilling overnight.
- Avocado (1 small, diced): Add this right before serving so it keeps its color and shape.
- Spring onions (2, thinly sliced): Milder than regular onions, they blend into the salad without overpowering it.
- Fresh parsley and basil (1/4 cup each): Stir these in at the end so their flavor stays bright and unmistakable.
- Greek yogurt (1/2 cup): The tangy backbone of the dressing, and lighter than using all mayo.
- Mayonnaise (1/4 cup): Just enough to round out the creaminess without feeling heavy.
- Fresh chives (1/4 cup): Their oniony softness is what makes green goddess dressing taste like itself.
- Fresh tarragon (1/4 cup): This is the secret ingredient that makes people stop and ask what is in here.
- Garlic (1 clove, minced): One clove is enough, trust me, you want it present but polite.
- Lemon juice (2 tablespoons): Fresh squeezed only, the bottled stuff tastes flat here.
- White wine vinegar (1 tablespoon): Adds a second layer of acidity that lemon alone cannot achieve.
- Salt and pepper: Season the dressing aggressively, because the cold pasta will mute it slightly.
Instructions
- Boil the pasta right:
- Cook it in well salted water until just al dente, then drain and rinse under cold water immediately to stop the cooking and keep it from turning gummy.
- Blend the dressing:
- Throw the yogurt, mayo, chives, tarragon, garlic, lemon juice, and vinegar into a blender and let it run until the dressing turns a vivid pale green.
- Taste and adjust:
- Stop and season with salt and pepper, and if the dressing feels too thick to pour, splash in a tablespoon of water at a time until it loosens up.
- Build the salad:
- Pile the cooled pasta into a big bowl with the tomatoes, cucumber, snap peas, spring onions, parsley, and basil, then pour every bit of dressing over the top.
- Toss and finish:
- Fold everything together gently so the avocado does not mash, then taste one more time before deciding it needs anything else.
A friend texted me a photo last week of her toddler eating this salad with both hands, dressing smeared across her cheeks. That picture is now my favorite thing in my phone camera roll.
Making It Your Own
Toss in a handful of arugula or baby spinach if you want more leafy bulk without much effort. Grilled chicken or shrimp turn this from a side dish into a full dinner that satisfies without weighing you down.
Keeping It Chill
This salad is at its absolute best after thirty minutes in the refrigerator when the pasta has soaked up some of the dressing. You can make it a day ahead, just hold back the avocado and herbs until you are ready to serve.
What to Watch Out For
A few small decisions make a big difference here, and I learned most of them the hard way. Keep these in mind and you will be golden every time.
- Rinse the pasta thoroughly because leftover starch turns the dressing gummy instead of silky.
- Use the freshest herbs you can find because wilted tarragon tastes like nothing at all.
- Serve it chilled, not cold from the fridge, because the flavors go quiet when the salad is too frosty.
Make this once and it will become the thing everyone asks you to bring. That is a promise worth keeping.
Recipe Questions & Answers
- → Which pasta shape works best?
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Short, ridged shapes like fusilli, rotini or farfalle hold the dressing and bits of vegetables well, helping each bite pick up herbs and dressing.
- → How do I keep the avocado from browning?
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Toss diced avocado with a little lemon juice before adding to the salad, and combine it with the dressed pasta just before serving for best color and texture.
- → Can I make this dairy-free?
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Yes. Substitute plant-based yogurt and vegan mayonnaise for the dairy components, and adjust acidity and seasoning to maintain the bright, tangy profile.
- → How long can it be stored?
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Store in an airtight container in the fridge for up to one day; textures soften over time, so add tender ingredients like avocado just before serving when possible.
- → How do I adjust dressing consistency?
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Add a tablespoon or two of cold water or extra lemon juice to thin the dressing, or use more yogurt for a thicker coat depending on preference.
- → Any good protein additions?
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Grilled chicken, shrimp or shredded rotisserie chicken are excellent warmed additions; toss them in after chilling so they retain texture and flavor.