Vegan Cacio e Pepe

This vegan cacio e pepe is a simple, yet sophisticated meal that is sure to impress! This dairy-free spin on the classic Italian dish is made creamy using a combination of starchy water, miso, and pumpkin seed Parmesan cheese. This peppery pasta is also nut-free and easy to make gluten-free.
Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
overhead of pasta on white plate with pepper and pumpkin Parmesan garnish and a fork twirling the pasta

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overhead of vegan cacio e pepe on a white plate garnished with more black pepper

What is cacio e pepe?

Traditional cacio e pepe is a classic Italian pasta dish originating in Rome which translates to "cheese and pepper" in English.

It's an elegant, yet simple dish to make consisting of spaghetti, Pecorino Romano cheese and black pepper with the "sauce" forming from the addition of some of the starchy pasta water from cooking the pasta.

Of course, this version has been veganized and in place of the Pecorino Romano, it's made using a half batch of our pumpkin seed Parmesan.

overhead of pasta on a white plate garnished with pepper and pumpkin seed Parmesan with fork on the plate on the right side

Growing up enjoying Italian and Italian-American dishes has inspired me to veganize my favorites such as this pasta e ceci, vegan baked ziti, vegan lasagna, vegan lemon risotto and these Impossible Burger meatballs.

This veganized cacio e pepe is one of those pasta dishes that will impress but at the same time, is incredibly easy to make in under 30 minutes.

But shhh...you don't have to tell anyone. 😉

overhead of pasta on white plate with some wrapped around a fork at the top coming in from the right

Why you'll love this vegan version

  • You only need a handful of simple ingredients.
  • Dinner can be ready and on the table in a half hour.
  • You don't have to soak raw cashews to make a vegan cream sauce.
  • It's a flavorful and delicious creamy vegan pasta dinner that the whole family will love.
close-up overhead of pasta on white dish garnished with pepper and a fork at the top of the plate

Ingredients you'll need to make cacio e pepe vegan style

For the pumpkin seed Parmesan

  • Raw Pumpkin Seeds
  • Nutritional Yeast (to help give the dish a cheesy flavor)
  • Sea Salt
  • Garlic Powder

For the pasta

  • Spaghetti (it's easy to make this recipe gluten-free if needed by using your favorite gluten-free brand of spaghetti)
  • Olive Oil (helps keep the pasta from sticking)
  • Freshly Ground Black Pepper (I used a tellicherry peppercorn grinder)
  • White Miso Paste (adds creaminess and saltiness)
  • Optional: Vegan Butter (use if you want it a little more creamy)

See recipe card below for quantities of this simple ingredient list.

overhead of pasta on a white dish garnished with pepper and pumpkin seed Parmesan with a fork to the left of the dish

How to make vegan cacio e pepe

Cook the pasta according to package instructions until just al dente.

Be sure not to overcook or the pasta can get too mushy and break up in later steps.

While the pasta is cooking, make the pumpkin seed "Parmesan."

Add the pumpkin seeds, nutritional yeast, salt and garlic powder to a food chopper or food processor.

Use the pulse or chop setting and process until the mixture is finely ground and resembles the size of grated Parmesan cheese.

When the pasta is done, reserve 2 cups of the pasta water and set aside before draining the pasta.

While the pasta is draining, heat olive oil in a deep, 10-inch sauté pan over medium heat.

Once the olive oil is heated, add the pepper and cook for one minute, stirring or swirling the pan frequently.

Add 1 cup of the pasta water and the miso to the pan.

Stir, breaking up the miso as you go, and simmer until the miso is almost all broken up and just about fully incorporated (approximately 2 minutes).

Add the cooked pasta (and the vegan butter, if using) to the miso mixture in the pan and coat with the sauce using tongs.

Turn off the heat and add ½ cup of the pumpkin seed "cheese" to the pasta.

Toss with tongs until well coated.

Add more of the reserved pasta water until a creamy sauce forms.

Top with the remaining pumpkin seed "cheese" and more pepper if desired.

Serve immediately.

overhead shot holding a fork that is twirling some of the pasta on a white plate

Substitutions

  • Spaghetti - Feel free to use bucatini instead if preferred. Use a gluten-free spaghetti to make this recipe gluten-free. I used Jovial brown rice spaghetti.
  • Pumpkin Seed Parmesan - Feel free to use store-bought vegan Parmesan cheese instead if you'd like (grated or shredded are both good substitutes).
  • White Miso - To make this recipe soy-free, you can use chickpea miso in place of the white miso.
overhead of pasta on a white plate garnished with pepper and pumpkin seed Parmesan with fork on the plate on the right side

Equipment you'll need for this simple vegan cacio e pepe pasta recipe

To make the pumpkin seed Parmesan, you will need a food chopper or food processor.

close-up overhead of pasta on white plate garnished with pepper and pumpkin seed Parmesan with fork twirling some pasta on the right

Storing and reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days.

The cheesy pasta is best reheated in a nonstick pan along with a few splashes of vegetable broth over medium-high heat until the broth is absorbed and pasta is warmed throughout.

close-up front view of pasta on white serving dish garnished with pepper and pumpkin seed Parmesan

Vegan pasta recipe tips

  • You can add some extra heat to this incredible dish by using red pepper flakes.
  • This is a unique cheesy sauce because of the pumpkin seed Parmesan as many other easy vegan cacio e pepe recipes suggest that you use sunflower seeds or cashew parmesan to make the sauce.
  • I suggest paying attention to how much salt you use when boiling the pot of water for the pasta since we are using miso which is salty already. Start with a little salt and then you can add a little bit more into the dish as you see fit, later.
  • Add some freshly squeezed lemon juice for a nice tangy flavor.
overhead of pasta on white plate with pepper and pumpkin Parmesan garnish and a fork twirling the pasta
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5 from 2 votes

Vegan Cacio e Pepe

This vegan cacio e pepe is a simple, yet sophisticated meal that is sure to impress! This dairy-free spin on the classic Italian dish is made creamy using a combination of starchy water, miso, and pumpkin seed Parmesan cheese. This peppery pasta is also nut-free and easy to make gluten-free.
Course Dinner, Main Course
Cuisine Italian, Vegan
Keyword dairy-free, pasta, spaghetti, vegan
Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Servings 6
Calories 322kcal
Author Sireesha A.

Ingredients

Instructions

  • Cook the pasta according to package directions until just al dente. Be sure not to overcook.
  • While the pasta is cooking, add pumpkin seeds, nutritional yeast, salt and garlic powder to a food chopper or food processor.
  • Use the pulse or chop setting and process until the mixture is finely ground and resembles the size of grated Parmesan cheese. Set aside until ready to use.
  • When the pasta is done, reserve 2 cups of the pasta water and set aside before draining the pasta.
  • While the pasta is draining, heat olive oil in a deep, 10-inch sauté pan over medium. Once the olive oil is heated, add the pepper and cook for one minute, stirring or swirling the pan frequently.
  • Add 1 cup of the pasta water and the miso to the pan. Stir, breaking up the miso as you go, and simmer until the miso is almost all broken up and just about fully incorporated (approximately 2 minutes).
  • Add the cooked pasta to the pan and coat with the sauce using tongs. If using the optional vegan butter, add along with the pasta.
  • Turn off the heat and add ½ cup of the pumpkin seed "cheese" to the pasta. Toss with tongs until well coated. Add more of the reserved pasta water until the sauce has a creamy consistency.
  • Top with the remaining pumpkin seed "cheese" and more pepper if desired. Serve immediately.

(Please refer to the post above for instructional photographs and other helpful information for this recipe)

Suggested Equipment/Tools

Notes

The nutrition information shown is an estimate provided by an online nutrition calculator. Accuracy is not guaranteed. Information shown should not be considered a substitute for a professional nutritionist’s advice. Nutrition was calculated without the optional vegan butter.

Nutrition

Calories: 322kcal | Carbohydrates: 45g | Protein: 11g | Fat: 11g | Saturated Fat: 2g | Fiber: 3g

©Watch Learn Eat. All content and images are copyright protected. Recipes and photos are not to be used or republished without prior permission. If you adapt this recipe, please re-write the recipe in your own words, and link back to this post for the original recipe.

5 from 2 votes (2 ratings without comment)

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