I just ate Avocado Spinach Pasta that somehow tastes way fancier than its grocery bill and actually makes me excited about leftovers.

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I’m obsessed with this Avocado Spinach Pasta because it tastes like indulgence but isn’t junk. I love how the avocado pasta sauce turns tired noodles into something slick, bright, and oddly rich.

I toss in fresh spinach for a green hit that actually matters, not just decoration. It smells bright and alive, and the texture is silly good.

It’s the kind of dinner I crave after a long day when I want healthy but not boring. Quick, cheap, and oddly decadent.

I’ll make it on repeat until I get sick of it. Not happening.

Totally my go-to. No regrets.

Seriously.

Ingredients

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Pasta: comforting base, soaks up the creamy avocado sauce.
Spinach: bright green, adds freshness and a veggie boost.
Avocado: creamy richness that makes the sauce silky and lush.
Garlic: punchy little hit that wakes up the whole dish.
Basically lemon juice: brightens everything, cuts through the richness nicely.
Olive oil: smooth mouthfeel, ties ingredients together gently.
Parmesan: salty, nutty finish that keeps it interesting.
Plus reserved pasta water: the secret binder for silky sauce.
Salt: brings out flavors, don’t skip it entirely.
Black pepper: warm, subtle kick that frames the other flavors.
Pinch of red pepper flakes: optional heat, adds sneaky spice.
Cherry tomatoes: juicy pops of sweetness and bright acidity.
Basil: fresh, aromatic lift that smells amazing.
Plus extra Parmesan for serving: sprinkle for salty, cheesy joy.

Ingredient Quantities

12 oz (340 g) pasta (spaghetti, linguine or penne)

4 cups fresh spinach, packed (about 120 g)

1 large ripe avocado (about 200 g)

1 to 2 garlic cloves, minced

2 tablespoons fresh lemon juice

3 tablespoons extra virgin olive oil

1/4 cup grated Parmesan cheese plus extra for serving (about 25 g)

1/4 cup reserved pasta cooking water (more as needed)

1 teaspoon salt, plus more to taste

1/2 teaspoon freshly ground black pepper

Pinch of red pepper flakes, optional

1/2 cup cherry tomatoes, halved, optional

Handful fresh basil leaves, chopped, optional

How to Make this

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1. Bring a large pot of salted water to a rolling boil and cook 12 oz pasta according to package directions until al dente; in the last 30 seconds throw in the 4 cups packed fresh spinach to wilt, then quickly drain everything, saving about 1/4 cup of the pasta cooking water (save a little extra just in case).

2. While the pasta is cooking, cut 1 large ripe avocado in half, scoop the flesh into a blender or food processor and add 1 to 2 cloves minced garlic, 2 tablespoons fresh lemon juice, 3 tablespoons extra virgin olive oil, 1/4 cup grated Parmesan, 1 teaspoon salt, 1/2 teaspoon black pepper and a pinch of red pepper flakes if you want heat.

3. Add the reserved 1/4 cup pasta water to the blender and blitz until creamy; if the sauce is too thick add more pasta water a tablespoon at a time until it reaches a loose, saucy consistency — you want it to coat the noodles not pool.

4. Taste the sauce and adjust seasoning with more salt, lemon or pepper as needed; note that Parmesan adds saltiness so tweak slowly.

5. Transfer the drained pasta and wilted spinach into a large mixing bowl or back into the pot off the heat and pour the avocado sauce over it.

6. Toss vigorously so the sauce emulsifies and clings to every strand or piece of pasta; if the sauce tightens up or seems dry, splash in more reserved pasta water and toss again.

7. Fold in 1/2 cup halved cherry tomatoes and a handful of chopped fresh basil if using, these add brightness and texture, but you can skip them if you like the smooth green sauce.

8. Plate right away, finish with extra grated Parmesan and a little drizzle of olive oil and more red pepper flakes if you want, serve immediately because avocado sauce is best fresh.

9. Quick tips: use a perfectly ripe avocado for creaminess, don’t overblend or the sauce gets gluey, and always reserve pasta water — it is the secret to silky sauce.

Equipment Needed

1. Large pot for boiling pasta
2. Colander or sieve to drain pasta and spinach
3. Blender or food processor for the avocado sauce
4. Measuring cups and spoons (for water, oil, cheese, salt, lemon)
5. Chef knife and cutting board for avocado, tomatoes and basil
6. Box grater or microplane for the Parmesan
7. Large mixing bowl or the empty pot for tossing the pasta with sauce
8. Tongs or pasta fork to toss and serve
9. Small ladle or cup to reserve and add pasta cooking water when needed

FAQ

Q: Can I use frozen spinach instead of fresh? A: Yes, you can, but thaw and squeeze out as much water as possible first. Frozen spinach is more compact so use about 1 1/2 to 2 cups after squeezing to equal the 4 cups fresh called for.

Q: How do I know if the avocado is ripe? A: A ripe avocado yields to gentle pressure and the stem end should come off easily and be green underneath. If it's hard, it will taste bland; if it's mushy or dark inside, it’s overripe.

Q: What does the reserved pasta water do? A: The starchy pasta water helps thin the avocado sauce and makes it cling to the pasta, giving a silky, creamy texture. Add it a little at a time until the sauce reaches the thickness you like.

Q: Can I make this dairy free or vegan? A: Absolutely. Skip the Parmesan or swap in a vegan Parmesan, nutritional yeast, or a spoonful of miso for savory depth. Taste and adjust salt because cheese usually adds saltiness.

Q: How long will leftovers keep and how should I store them? A: Store pasta in an airtight container in the fridge for up to 2 days. Avocado may darken a bit but stirring in a splash of lemon or more olive oil before serving brightens it up.

Q: Can I add protein or other veggies? A: Yes. Grilled chicken, shrimp, chickpeas, or white beans work great. Roasted veggies like zucchini or bell pepper add texture and color. Toss them in right before serving so they dont get soggy.

Spinach Pasta With Avocado Sauce Recipe Substitutions and Variations

Pasta: swap spaghetti/linguine/penne for whole wheat or chickpea pasta for more fiber and protein. Or use zucchini noodles if you want a low carb option, just don’t overcook them.
Avocado: replace with 1/2 cup plain Greek yogurt plus a tablespoon of olive oil for creaminess, or use 1/2 cup silken tofu blended for a vegan, protein rich alternative.
Parmesan cheese: sub Pecorino Romano for a sharper, saltier flavor, or nutritional yeast for a vegan, cheesy taste (start with 2 tablespoons and add to taste).
Fresh spinach: trade for arugula or baby kale if you like a peppery or heartier bite. If using kale, massage it first with a little oil to soften it up.

Pro Tips

1) Use a perfectly ripe avocado, not a mushy one. If it’s underripe the sauce will be chalky, if it’s overripe it gets bitter and weird. Press the skin gently — it should give a little but not collapse.

2) Don’t overblend. Pulse the avocado with the other ingredients until mostly smooth, then stop, you want a little texture so the sauce feels fresh, not gluey.

3) Save more than 1/4 cup pasta water if you can. Start with the 1/4 cup and add a tablespoon at a time until the sauce just coats the pasta. Too much water makes it watery, too little and it clumps.

4) Toss off the heat and serve right away. The sauce darkens and loses its bright flavor if it sits, so plate fast, add the basil and tomatoes at the end and eat it while it still tastes like summer.

Spinach Pasta With Avocado Sauce Recipe

Recipe by Francis Mead

0.0 from 0 votes

I just ate Avocado Spinach Pasta that somehow tastes way fancier than its grocery bill and actually makes me excited about leftovers.

Servings

servings

Calories

523

kcal

Equipment: 1. Large pot for boiling pasta
2. Colander or sieve to drain pasta and spinach
3. Blender or food processor for the avocado sauce
4. Measuring cups and spoons (for water, oil, cheese, salt, lemon)
5. Chef knife and cutting board for avocado, tomatoes and basil
6. Box grater or microplane for the Parmesan
7. Large mixing bowl or the empty pot for tossing the pasta with sauce
8. Tongs or pasta fork to toss and serve
9. Small ladle or cup to reserve and add pasta cooking water when needed

Ingredients

12 oz (340 g) pasta (spaghetti, linguine or penne)
4 cups fresh spinach, packed (about 120 g)
1 large ripe avocado (about 200 g)
1 to 2 garlic cloves, minced
2 tablespoons fresh lemon juice
3 tablespoons extra virgin olive oil
1/4 cup grated Parmesan cheese plus extra for serving (about 25 g)
1/4 cup reserved pasta cooking water (more as needed)
1 teaspoon salt, plus more to taste
1/2 teaspoon freshly ground black pepper
Pinch of red pepper flakes, optional
1/2 cup cherry tomatoes, halved, optional
Handful fresh basil leaves, chopped, optional

Directions

Bring a large pot of salted water to a rolling boil and cook 12 oz pasta according to package directions until al dente; in the last 30 seconds throw in the 4 cups packed fresh spinach to wilt, then quickly drain everything, saving about 1/4 cup of the pasta cooking water (save a little extra just in case).
While the pasta is cooking, cut 1 large ripe avocado in half, scoop the flesh into a blender or food processor and add 1 to 2 cloves minced garlic, 2 tablespoons fresh lemon juice, 3 tablespoons extra virgin olive oil, 1/4 cup grated Parmesan, 1 teaspoon salt, 1/2 teaspoon black pepper and a pinch of red pepper flakes if you want heat.
Add the reserved 1/4 cup pasta water to the blender and blitz until creamy; if the sauce is too thick add more pasta water a tablespoon at a time until it reaches a loose, saucy consistency — you want it to coat the noodles not pool.
Taste the sauce and adjust seasoning with more salt, lemon or pepper as needed; note that Parmesan adds saltiness so tweak slowly.
Transfer the drained pasta and wilted spinach into a large mixing bowl or back into the pot off the heat and pour the avocado sauce over it.
Toss vigorously so the sauce emulsifies and clings to every strand or piece of pasta; if the sauce tightens up or seems dry, splash in more reserved pasta water and toss again.
Fold in 1/2 cup halved cherry tomatoes and a handful of chopped fresh basil if using, these add brightness and texture, but you can skip them if you like the smooth green sauce.
Plate right away, finish with extra grated Parmesan and a little drizzle of olive oil and more red pepper flakes if you want, serve immediately because avocado sauce is best fresh.
Quick tips: use a perfectly ripe avocado for creaminess, don’t overblend or the sauce gets gluey, and always reserve pasta water — it is the secret to silky sauce.

Notes

Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.