Creamy Avocado Pasta with Lime

Featured in: Simple Sides & Additions

This creamy avocado pasta combines al dente spaghetti or linguine with a smooth avocado sauce infused with fresh lime, garlic, and a hint of heat from chili flakes. The warm pasta tossed through mashed avocado creates a silky, naturally creamy coating without cream. Perfect for a quick weeknight dinner, this fusion dish comes together in just 20 minutes and serves two generously.

Updated on Sat, 17 Jan 2026 10:38:00 GMT
A plate of creamy Smashed Avocado Pasta garnished with fresh lime wedges and chili flakes, showcasing a vibrant green sauce clinging to al dente spaghetti. Save
A plate of creamy Smashed Avocado Pasta garnished with fresh lime wedges and chili flakes, showcasing a vibrant green sauce clinging to al dente spaghetti. | warmrfissa.com

My sister texted me at noon asking what she could make with three avocados that were about to turn. I told her to boil pasta and trust me. Twenty minutes later, she sent a photo of her bowl with the caption this is dangerously good. That text thread is how this recipe lives in my phone now, under dangerously good pasta, and I make it at least twice a month when I need something fast and lush.

I made this for a friend who claimed she hated cold pasta salads but wanted something different. I served it warm, the avocado still glossy and barely melted into the noodles. She ate her portion, then half of mine, then asked if I had more avocados. We ended up making a second batch at ten at night, laughing over the stove in our socks.

Ingredients

  • 200 g spaghetti or linguine: Long noodles grab the creamy sauce better than short shapes, and the twirl factor matters more than you think.
  • 1 tablespoon salt for pasta water: Undersalting here makes everything bland later, so be generous and let the water taste like the sea.
  • 2 ripe avocados: They should yield gently when pressed but not feel mushy, that sweet spot between firm and bruised is where the magic lives.
  • 1 lime, juiced and zested: The zest adds a floral brightness the juice alone cant match, so do not skip grating that skin.
  • 1 tablespoon extra virgin olive oil: This helps the avocado loosen and turn silky instead of gluey.
  • 1 garlic clove, finely minced: Raw garlic can be sharp, so mince it small and let it mellow into the lime and oil.
  • 1/4 teaspoon chili flakes: Just enough to wake up your tongue without making you reach for water.
  • Salt and freshly ground black pepper: Taste as you go because avocados drink up seasoning faster than you expect.
  • Fresh basil or cilantro leaves: Optional but they add a green snap that makes the dish feel bright and intentional.
  • Grated Parmesan or vegan alternative: A little umami on top turns this from simple to memorable.
  • Additional lime wedges: Some people want extra acid at the table, and I am always one of them.

Instructions

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Boil the Pasta:
Bring a large pot of salted water to a rolling boil and cook the pasta until al dente, following the package timing. Before draining, scoop out 1/4 cup of that starchy pasta water and set it aside.
Mash the Avocado:
While the pasta bubbles away, halve and pit the avocados, then scoop the flesh into a large bowl and mash with a fork until mostly smooth with a few small chunks. The texture should feel like soft butter, not baby food.
Build the Sauce:
Add lime juice, zest, olive oil, minced garlic, chili flakes, salt, and pepper to the mashed avocado and stir until everything is blended and fragrant. Taste it now and adjust the lime or salt because this is your baseline flavor.
Toss the Pasta:
Add the hot drained pasta directly into the avocado mixture and toss with tongs, adding reserved pasta water a splash at a time until the sauce clings to every strand. The heat from the noodles will help the avocado melt into a creamy coating.
Serve Immediately:
Plate the pasta while it is still warm and top with fresh herbs, extra chili flakes, Parmesan, and lime wedges. This dish is best eaten right away before the avocado starts to dull.
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One summer evening I served this to my neighbor who had just moved in and did not know anyone yet. We ate on my tiny balcony with the windows open and the city noise humming below. She told me it tasted like comfort she did not know she was missing. We have had dinner together every few weeks since then, and she still asks for this one by name.

Getting the Texture Right

The difference between gluey and creamy comes down to pasta water. Add it slowly, a tablespoon at a time, tossing constantly so the starch emulsifies with the avocado and oil. If you dump it all in at once, you will end up with soupy noodles instead of a coating that clings. Stop adding water the moment the sauce looks glossy and moves easily when you shake the bowl.

Flavor Adjustments

This recipe is a template, not a mandate. If you want it richer, stir in a spoonful of Greek yogurt or creme fraiche at the end. If you like heat, swap the chili flakes for fresh minced jalapeno or serrano. I have added cherry tomatoes, roasted corn, even crumbled feta when I had them around, and every version worked because the avocado base is that forgiving.

Storing and Reheating

Leftovers will darken and lose some of their vibrant green, but they are still edible for up to a day in the fridge. When you reheat, add a splash of water or olive oil and warm gently in a pan, not the microwave, which can make the avocado taste flat. Honestly though, I usually just eat leftovers cold as a pasta salad, with extra lime juice squeezed over the top.

  • Store in an airtight container with plastic wrap pressed directly onto the surface to slow browning.
  • Reheat gently on the stovetop with a little extra liquid to bring back the creaminess.
  • Add a squeeze of fresh lime before serving leftovers to wake up the flavors again.
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Steaming Smashed Avocado Pasta tossed with lime zest and chili flakes, served in a rustic ceramic bowl perfect for a quick vegetarian dinner. Save
Steaming Smashed Avocado Pasta tossed with lime zest and chili flakes, served in a rustic ceramic bowl perfect for a quick vegetarian dinner. | warmrfissa.com

This is the kind of recipe that makes you feel capable, even on days when cooking feels like too much. It asks for almost nothing and gives you back a bowl of something creamy, bright, and entirely yours.

Recipe FAQs

Can I make this ahead of time?

This dish is best served immediately after tossing, as avocado darkens when exposed to air. However, you can prepare the avocado mixture separately and cook the pasta just before serving, then combine them fresh.

What type of pasta works best?

Long, thin pastas like spaghetti or linguine work wonderfully as they coat evenly with the avocado sauce. Alternatively, penne or farfalle also pair well. Use gluten-free varieties if needed.

How do I prevent the avocado from browning?

Lime juice naturally prevents oxidation, so ensure you juice the avocados immediately and toss with pasta right away. Store any leftovers in an airtight container with plastic wrap pressed directly onto the surface.

Can I add protein to this dish?

Absolutely. Consider adding grilled chicken, pan-seared shrimp, crispy chickpeas, or white beans for additional protein and substance to make it more hearty.

What's the best way to tell if avocados are ripe?

Ripe avocados yield slightly to gentle pressure when held in your palm. They should feel creamy inside without any dark spots. If unripe, leave them at room temperature for a day or two before using.

Creamy Avocado Pasta with Lime

Vibrant pasta with mashed avocado, lime juice, and chili flakes. Ready in 20 minutes for a satisfying vegetarian meal.

Prep time
10 min
Total cook time
10 min
Overall time
20 min
Created by Isabella Moore


Skill level Easy

Cuisine Fusion

Serves 2 Portions

Dietary info Meatless

What You'll Need

Pasta

01 7 oz spaghetti or linguine
02 1 tablespoon salt (for pasta water)

Avocado Mixture

01 2 ripe avocados
02 1 lime, juiced and zested
03 1 tablespoon extra-virgin olive oil
04 1 garlic clove, finely minced
05 1/4 teaspoon chili flakes (plus more for garnish)
06 Salt and freshly ground black pepper, to taste

Garnish

01 Fresh basil or cilantro leaves (optional)
02 Grated Parmesan or vegan alternative (optional)
03 Additional lime wedges

Directions

Step 01

Cook Pasta: Bring a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Reserve 1/4 cup of pasta water, then drain.

Step 02

Prepare Avocado Base: While the pasta cooks, halve and pit the avocados. Scoop the flesh into a large bowl and mash until mostly smooth.

Step 03

Create Sauce: Add lime juice and zest, olive oil, minced garlic, chili flakes, salt, and pepper to the mashed avocado. Mix well to combine.

Step 04

Combine Components: Add the drained pasta to the avocado mixture while still warm. Toss to coat, adding reserved pasta water a little at a time until a creamy sauce forms.

Step 05

Finish and Serve: Taste and adjust seasoning if needed. Serve immediately, topped with fresh herbs, extra chili flakes, Parmesan, and lime wedges.

What You Need

  • Large pot
  • Colander
  • Mixing bowl
  • Fork or potato masher
  • Zester or grater

Allergy notes

Look over every ingredient to catch allergens. If unsure, it's best to ask your doctor.
  • Contains wheat (gluten) if using regular pasta; use gluten-free pasta for a gluten-free option.
  • Contains dairy if garnished with Parmesan; omit or use dairy-free cheese for a vegan version.
  • Avocado sensitivity is rare but possible.

Nutrition (each serving)

These figures are only a general guide. Always consult a healthcare professional for medical queries.
  • Energy: 470
  • Total fat: 20 g
  • Carbohydrates: 62 g
  • Proteins: 10 g