Creamy Avocado Pesto Mac

Featured in: Everyday Suppers

Creamy Avocado Pesto Mac combines tender pasta with a silky sauce made from ripe avocados, fresh basil, garlic, and Parmesan. This 30-minute fusion dish blends Italian and American comfort food traditions into one luscious, vegetarian main course.

Simply cook your pasta al dente, blend the avocado pesto ingredients until smooth, and toss everything together with reserved pasta water to achieve the perfect sauce consistency. Garnish with fresh basil, extra Parmesan, and cracked pepper for a restaurant-quality presentation at home.

Updated on Tue, 20 Jan 2026 10:12:00 GMT
Creamy avocado pesto mac is served in a white bowl, garnished with fresh basil and grated Parmesan cheese.  Save to Pinterest
Creamy avocado pesto mac is served in a white bowl, garnished with fresh basil and grated Parmesan cheese. | sonicskillet.com

The first time I made this, my roommate walked in and asked why I was making something that looked like Grinch food. By dinner time, she was scraping the bowl clean and asking when I would make it again. Theres something magical about how avocados turn into this silky, indulgent sauce that coats every curve of macaroni.

Last summer, I served this at a potluck and watched three different people ask for the recipe within minutes of tasting it. My friend Sarah said it was the kind of dish that makes you forget youre eating something nutritious. Theres pure joy in watching people discover that healthy food can be this satisfying.

Ingredients

  • Macaroni or short pasta: Choose pasta with lots of surface area for the sauce to cling to
  • Salt: Essential for seasoning the pasta water from inside out
  • Ripe avocados: Should yield slightly to gentle pressure but not feel mushy
  • Fresh basil leaves: The fragrant backbone that makes this sing
  • Garlic cloves: Raw garlic brings a bright kick that balances the richness
  • Extra virgin olive oil: Use your best quality oil here
  • Grated Parmesan cheese: Adds umami depth and helps the sauce cling to pasta
  • Lemon juice: Keeps the avocados vibrant and adds brightness
  • Milk: Creates the pourable consistency you want
  • Salt and black pepper: Finish seasoning that brings everything together

Instructions

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Get your pasta water going:
Bring a large pot of salted water to a rolling boil and cook macaroni until al dente. Scoop out 1/2 cup of that starchy cooking water before draining.
Make the magic sauce:
Blend avocados, basil, garlic, olive oil, Parmesan, lemon juice, milk, salt, and pepper until completely smooth. The sauce should look like glossy green velvet.
Bring them together:
Return the hot pasta to its pot and pour in that gorgeous green sauce. Toss gently, adding splashes of reserved pasta water until the sauce coats every piece beautifully.
Season and serve:
Taste and add more salt or pepper if needed. Serve right away while the pasta is still steaming hot.
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A vibrant bowl of creamy avocado pesto mac with tender pasta, bright green sauce, and a lemon wedge on the side.  Save to Pinterest
A vibrant bowl of creamy avocado pesto mac with tender pasta, bright green sauce, and a lemon wedge on the side. | sonicskillet.com

This recipe became my go-to for nights when comfort food calls but I want to feel good about what Im eating. Something about that bright green color against white bowls makes the whole table feel lighter and happier.

Making It Your Own

I have found that adding a handful of baby spinach to the blender boosts the nutrition without changing the flavor. Sometimes I throw in roasted cherry tomatoes for pops of sweetness that contrast beautifully with the creamy sauce. The beauty here is how easily it adapts to whatever needs using up.

Texture Secrets

The trickiest part is getting the sauce consistency right. Too thick and it becomes a paste. Too thin and it slides right off the pasta. I aim for something that feels like heavy cream when I dip a spoon in. That reserved pasta water is your secret weapon for hitting the perfect texture every single time.

Serving Ideas

A crisp green salad with acidic vinaigrette cuts through the richness perfectly. Grilled chicken or shrimp on top turns this into a complete protein-packed dinner. For a lighter meal, serve smaller portions alongside roasted vegetables.

  • Warm crusty bread for sopping up any extra sauce
  • A glass of crisp white wine like Sauvignon Blanc
  • Extra Parmesan passed around the table
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Close-up of creamy avocado pesto mac showing silky sauce coating macaroni, topped with cracked black pepper and basil. Save to Pinterest
Close-up of creamy avocado pesto mac showing silky sauce coating macaroni, topped with cracked black pepper and basil. | sonicskillet.com

There is something deeply satisfying about turning simple ingredients into something this vibrant and comforting. Hope this brings a little green joy to your table too.

Recipe Questions

Can I make this dish ahead of time?

This dish is best enjoyed fresh as the avocado sauce may oxidize and darken over time. However, you can prepare the pasta and pesto separately and combine just before serving for optimal color and flavor.

What pasta works best for this pesto sauce?

Short pasta shapes like macaroni, penne, or fusilli work wonderfully as they trap the creamy pesto sauce. Avoid long thin pasta like spaghetti, which doesn't hold the sauce as effectively.

How do I prevent the sauce from being too thick?

Reserve pasta water while draining and add it gradually to your sauce. The starchy water helps loosen the avocado mixture to the perfect consistency without diluting flavors.

Is this suitable for vegan diets?

Yes! Substitute Parmesan with nutritional yeast and use unsweetened plant-based milk instead of dairy. The dish maintains its creamy texture and rich flavor with these simple swaps.

What fresh additions would complement this dish?

Cherry tomatoes, roasted pine nuts, crispy breadcrumbs, sautéed spinach, or sun-dried tomatoes add wonderful texture and flavor contrast to the creamy pesto sauce.

Can I use frozen avocados?

Fresh ripe avocados yield the best texture and flavor. Frozen avocados tend to be softer and may create a less vibrant pesto, though they work in a pinch for a vegan variation.

Creamy Avocado Pesto Mac

A vibrant pasta dish featuring creamy avocado and basil pesto sauce tossed with tender macaroni for a nutritious meal.

Prep Duration
15 minutes
Cook Duration
15 minutes
Overall Time
30 minutes


Skill Level Easy

Cuisine Style Fusion (Italian-American)

Makes 4 Portions

Diet Details Meat-Free

Needed Ingredients

Pasta

01 12 oz macaroni or short pasta
02 1 teaspoon salt for pasta water

Avocado Pesto Sauce

01 2 ripe avocados, peeled and pitted
02 1 cup fresh basil leaves, loosely packed
03 2 cloves garlic
04 1/4 cup extra virgin olive oil
05 1/4 cup grated Parmesan cheese
06 2 tablespoons fresh lemon juice
07 1/4 cup milk, dairy or unsweetened plant-based
08 1/2 teaspoon salt
09 1/4 teaspoon black pepper

Garnish

01 Extra grated Parmesan cheese, optional
02 Fresh basil leaves, optional
03 Cracked black pepper, optional

Steps

Step 01

Prepare the Pasta: Bring a large pot of salted water to a boil. Add macaroni and cook according to package instructions until al dente. Reserve 1/2 cup pasta water, then drain in a colander.

Step 02

Blend the Avocado Pesto Sauce: While pasta cooks, combine avocados, basil, garlic, olive oil, Parmesan, lemon juice, milk, salt, and black pepper in a food processor or blender. Blend until smooth and creamy. Add additional milk if needed to achieve a silky sauce consistency.

Step 03

Combine Pasta and Sauce: Return drained pasta to the pot. Pour in the avocado pesto sauce and toss gently to coat. Add reserved pasta water gradually to loosen the sauce to desired consistency.

Step 04

Season and Serve: Taste and adjust seasoning as needed. Serve immediately while hot, garnished with extra Parmesan, fresh basil leaves, and cracked black pepper if desired.

Tools Needed

  • Large pot
  • Colander
  • Food processor or blender
  • Chef's knife
  • Cutting board
  • Measuring cups and spoons

Allergy Info

Double-check ingredients for allergens, and talk to a health expert if unsure.
  • Contains milk and cheese (dairy)
  • Contains wheat (gluten) in pasta
  • Use certified gluten-free pasta for gluten-free preparation
  • Always check product labels for hidden allergens

Nutrition Details (per serving)

Nutritional info is here for reference and doesn't replace expert advice.
  • Total Calories: 490
  • Total fat: 24 g
  • Carbohydrates: 56 g
  • Proteins: 13 g