• Home
  • All Recipes
  • Cuisines
    • Chinese
    • Japanese
    • French
    • Korean
    • Mexican
    • Indian
    • Italian
    • All Cuisines
  • Occasions
    • Party Appetizer
    • Game Day
    • Halloween
    • Weeknight Dinner
    • Diwali
    • Thanksgiving
    • All Occasions
  • Main Course
  • Breakfast
  • Dessert
  • Salad
  • Side Dish
  • Health Benefits
Logo
Logo
Main Course

Creamy Vegan Instant Pot Pasta

Emily Roberts
September 17, 2024
4 Mins read
Creamy Vegan Instant Pot Pasta
Jump to Recipe Print Recipe

Discovering a New Favorite

My Favorite is Creamy Vegan Instant Pot Pasta and It all started when I was looking for a quick and easy dinner idea that wouldn’t leave me standing over the stove for too long. With my Instant Pot sitting on the counter, I thought it was time to put it to good use. I was in the mood for something creamy, comforting, and, most importantly, vegan. That’s when the idea of making a Creamy Vegan Instant Pot Pasta came to mind. The thought of cashew sauce, roasted red peppers, and spinach all coming together in one pot felt perfect for a cozy weeknight meal.

Prepping the Ingredients

I gathered my ingredients, feeling excited about how easy this recipe would be. Cashews soaked overnight made the sauce rich and creamy, while the roasted red peppers added that sweet and smoky flavor I love. The spinach was a last-minute addition, but I knew it would add a pop of color and freshness. After prepping everything, I turned on my Instant Pot, and within minutes, the onions were sautéing in olive oil, filling the kitchen with a comforting aroma.

The Instant Pot Magic

The best part about this recipe was how effortless it was. Once I layered the penne, roasted red peppers, and broth in the Instant Pot, I could sit back and relax while it did all the work. As the pasta cooked under pressure, I quickly whipped up the creamy sauce by blending the cashews, vegetable broth, and tomato paste. When the timer went off, I released the pressure and was amazed by how perfectly cooked the pasta was. The cashew sauce clung to every bite, and the spinach wilted beautifully, giving the dish a bright, fresh touch.

Creamy Vegan Instant Pot Pasta_raw
Creamy Vegan Instant Pot Pasta 3

A New Family Favorite

I served the pasta with fresh basil on top, and it looked so vibrant on the plate. My family couldn’t believe it was dairy-free! The rich, creamy sauce made it feel indulgent, but it was packed with wholesome ingredients. It quickly became a favorite in our home, especially on those nights when we wanted something comforting but still healthy. Now, whenever I’m in need of a fast, delicious meal, this Creamy Vegan Instant Pot Pasta is my go-to.

Table of Contents

  • Discovering a New Favorite
  • Prepping the Ingredients
  • The Instant Pot Magic
  • A New Family Favorite
  • Chef’s Notes-Creamy Vegan Instant Pot Pasta
  • FAQ- Creamy Vegan Instant Pot Pasta

Chef’s Notes-Creamy Vegan Instant Pot Pasta

  • If you’re pressed for time, soak the cashews in hot water for 20-30 minutes instead of the recommended overnight soak. This will soften them enough for a smooth sauce.
  • After layering the penne and peppers, make sure not to stir the ingredients. Stirring might cause the pasta to stick to the bottom, potentially triggering a burn warning.
  • When performing a quick release, let the steam out in small increments to avoid splattering. Pasta dishes can sometimes cause liquid to escape if pressure is released too quickly.
  • Feel free to add other veggies like mushrooms, zucchini, or even kale. These can be sautéed with the onions for more depth of flavor or added with the spinach.
  • If you prefer a richer sauce, you can add a tablespoon of coconut cream to the blended cashew sauce.
  • If you or your guests are gluten intolerant, gluten-free pasta works great in this recipe. Just keep in mind that some gluten-free pastas can be more delicate, so handle them with care when stirring after cooking.
Creamy Vegan Instant Pot Pasta

Creamy Vegan Instant Pot Pasta

0.0 from 0 votes

Dive into this luscious, dairy-free delight! Our Creamy Vegan Instant Pot Pasta features penne enveloped in a rich cashew rosé sauce, complemented by roasted red peppers and fresh spinach. This hands-off recipe is perfect for busy nights, allowing you to step away from the stove and relax. Your family will adore this simple yet impressive meal, whether they’re vegan or not!

Course: Main CourseCuisine: ItalianDifficulty: Easy
Print
Servings

4

servings
Prep time

10

minutes
Cooking time

14

minutes
Calories

453

kcal
Resting Time

20

minutes
Total time

44

minutes
Cook Mode

Keep the screen of your device on

Ingredients

  • For the Sauce
  • 1 cup vegetable stock

  • 3/4 cup soaked cashews (soak in water for 4 hours or overnight)

  • 3 tablespoons concentrated tomato paste

  • For the Pasta
  • 1 tablespoon extra virgin olive oil

  • 1 small yellow onion, finely diced

  • 5 cloves garlic, minced

  • 4 cups vegetable broth

  • 1/4 cup nutritional yeast flakes

  • 1 teaspoon dried oregano leaves

  • 1/2 teaspoon sea salt (adjust to taste)

  • 1/4 teaspoon crushed red pepper flakes (optional)

  • 1 pound penne pasta (about 4-5 cups dry)

  • 1 jar roasted red peppers, drained and sliced thinly

  • 3 large handfuls baby spinach leaves

  • Garnish
  • Fresh basil leaves, thinly sliced (optional)

Directions

  • Activate the Sauté function on your Instant Pot and heat the olive oil. Add the diced onion and cook until it becomes translucent (about 3 minutes). Add minced garlic and turn off the Sauté function. Let the garlic cook in the residual heat for about a minute.Creamy Vegan Instant Pot Pasta_post1
  • While the pasta cooks, blend soaked cashews with vegetable broth and tomato paste in a high-speed blender until smooth and creamy.Creamy Vegan Instant Pot Pasta_post1
  • Stir the pasta to distribute ingredients evenly. Pour in the cashew sauce and mix until well-coated. Add baby spinach and stir again. Place the lid back on top (not sealed) to allow spinach to wilt for about 3-5 minutes. Serve immediately with fresh basil garnish if desired.Creamy Vegan Instant Pot Pasta_post3

Equipment

  • instant pot
  • blender
  • chef’s knife
  • measuring cups and spoons

Nutrition Facts

  • Calories: 453kcal
  • Fat: 12g
  • Saturated Fat: 2g
  • Cholesterol: 0mg
  • Sodium: 972mg
  • Potassium: 718mg
  • Carbohydrates: 71g
  • Fiber: 5g
  • Sugar: 5g
  • Protein: 18g
  • Vitamin A: 1799IU
  • Vitamin C: 30mg
  • Calcium: 75mg
  • Iron: 4mg

FAQ- Creamy Vegan Instant Pot Pasta

Can I make this without an Instant Pot?

Yes, you can! Just cook the pasta on the stovetop, and sauté the onions and garlic in a large skillet. Once the pasta is done, toss everything together and add the cashew sauce.

How can I store leftovers?

Store the pasta in an airtight container in the fridge for up to 4 days. The sauce will thicken as it sits, so you may need to add a splash of water or broth when reheating.

Can I use raw cashews straight from the bag?

You’ll need to soak the cashews to ensure they blend into a smooth, creamy sauce. Quick soaking them in hot water for 20-30 minutes is sufficient if you’re short on time.

Can I freeze the cashew sauce?

Yes! The cashew sauce can be frozen separately for up to 3 months. Thaw it in the fridge overnight, then stir it into freshly cooked pasta.

What can I use instead of nutritional yeast?

Nutritional yeast gives the sauce a cheesy flavor, but if you don’t have it, you can leave it out. You might miss a bit of that cheesy taste, but the sauce will still be creamy and delicious.

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
airy free baby spinach blender cashew sauce cashews chef's knife creamy vegan pasta dairy-free pasta dried oregano easy dinner idea easy vegan cooking easy vegan recipe fresh basil garlic cloves gluten free (if using gluten-free pasta) healthy pasta recipe healthy vegan pasta instant pot instant pot cooking instant pot pasta instant pot recipe measuring cups and spoons nutritional yeast olive oil one-pan meal one-pot meal penne pasta plant-based pasta quick dinner recipe quick vegan meal red pepper flakes roasted red peppers sea salt simple vegan meal spinach pasta tomato paste vegan vegan comfort food vegan creamy sauce vegan dinner vegan family dinner vegan instant pot recipe vegan italian dish vegan main course vegan meal prep vegan rosé sauce vegetable broth Vegetarian weeknight dinner yellow onion
Shares
Emily Roberts
Written by

Emily Roberts

Hi, I'm Emily Roberts! After a vibrant career in marketing, I turned my culinary passion into a quest to demystify gourmet cooking. Join me as we simplify gourmet, one dish at a time.
Write Comment

Leave a ReplyCancel reply

Previous Post

Zesty Mango Salsa

Next Post

Instant Pot Veggie Chili

Emily Roberts

Emily Roberts

SIMPLY GOURMET

Hi, I'm Emily Roberts! After a vibrant career in marketing, I turned my culinary passion into a quest to demystify gourmet cooking. Join me as we simplify gourmet, one dish at a time.

February 6, 2026

Why Eating Vegan Doesn’t Have to Feel Restrictive

Eating Vegan
February 5, 2026

5 Easy Vegan Dinners That Support a Balanced Diet

Vegan Dinners
February 4, 2026

One Simple Trick to Make Vegan Meals More Filling

Simple Trick
Recipe by Keys
Spicy Black Bean and Corn Tacos
Gluten Free
Spicy Air Fryer Cauliflower Bites_ done
Vegan
Vegan Keto Mac and Cheese_ done
High Protein
Cheesy Cauliflower Grits with Roasted Mushrooms and Walnuts_done
Comfort Food
Tags
affordable american cuisine baking sheet black pepper chef's knife comfort food customizable cutting board dairy free dessert easy easy recipe easy vegan recipe food processor garlic garlic cloves gluten free healthy healthy eating high protein kid friendly lemon juice low fat low sodium main course maple syrup meal prep meal prepping measuring cups and spoons medium difficulty mixing bowls nonstick pan olive oil plant-based salt sea salt side dish snack vanilla extract vegan vegan & vegetarian vegan comfort food Vegetarian weekday meals weeknight dinner
You might also like
Supercharged Brown Rice_done
Main Course Side Dish

Supercharged Brown Rice

3 Mins read
October 19, 2024

Supercharged Brown Rice is more than just a side dish for me; it’s a symbol of health and energy. I first discovered this recipe during a cooking class focused on nutritious meals. The instructor shared how Supercharged Brown Rice can boost our energy levels and keep us full longer. I was intrigued by the idea …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Vegan Hummus Avocado Wrap_ done
Main Course Courses Snack

Perfect Vegan Hummus Avocado Wrap

3 Mins read
July 19, 2024

Creating the Vegan Hummus Avocado Wrap My Favorite is Vegan Hummus Avocado Wrap and I love to cook ,The first time I made the Vegan Hummus Avocado Wrap, I was in a rush to find a healthy, quick lunch option. The Vegan Hummus Avocado Wrap idea came to me while I was staring at a …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Vegan Cinnamon Sugar Bread_done
Breakfast Dessert

Vegan Cinnamon Sugar Bread

4 Mins read
November 14, 2024

Vegan Cinnamon Sugar Bread is one of my favorite treats to bake. The combination of cinnamon and sugar creates a warm, comforting aroma that fills the house. I first discovered this recipe on a quiet afternoon when I was craving something sweet but didn’t want to use any dairy or eggs. Vegan Cinnamon Sugar Bread …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Vegan White Chocolate Cranberry Cookies_ done
Breakfast Snack

Vegan White Chocolate Cranberry Cookies

4 Mins read
September 13, 2024

The Inspiration Behind Vegan White Chocolate Cranberry Cookies I’ve always loved baking, and Vegan White Chocolate Cranberry Cookies became a family favorite during one of my experimental baking sessions. It started when I was craving something sweet but didn’t want the usual sugary, non-vegan treats. The idea of combining the rich creaminess of white chocolate …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Creamy Plant-Based Chocolate Delight_done
Dessert Snack

Creamy Plant-Based Chocolate Delight

3 Mins read
October 16, 2024

One rainy afternoon, I was craving something sweet and creamy, but I wanted to keep it plant-based. That’s when I thought of creating the Creamy Plant-Based Chocolate Delight. I’ve always loved chocolate, but I wanted to make a version that felt indulgent without using any dairy. So, I grabbed some coconut milk, cocoa powder, and …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Vegan Basil Gnocchi Delight_done
Main Course

Vegan Basil Gnocchi Delight

3 Mins read
October 8, 2024

I remember the first time I stumbled upon this recipe for Vegan Basil Gnocchi Delight. It was a busy weekday, and I had little time to make dinner, let alone something impressive. I wanted something comforting, yet I didn’t want to spend hours in the kitchen. That’s when I decided to give this dish a …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Tangy Chip Cookies
Courses Dessert Snack

Tangy Chip Cookies

4 Mins read
May 30, 2025

If you’re looking for a cookie that takes sweet and salty to the next level, Tangy Chip Cookies are an unexpected delight. These bold, crunchy cookies fuse buttery richness with a surprising tangy twist—whether from citrus zest, vinegar-infused chips, or a pop of spice. Whether served as a fun snack or paired with coffee, Tangy …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Tropical Fruit Pearls_done1
Dessert Drinks

Tropical Fruit Pearls

4 Mins read
January 11, 2025

Tropical Fruit Pearls are a refreshing, vibrant treat that’s perfect for any occasion. Picture tiny, juicy pearls bursting with tropical flavors like mango, passion fruit, and coconut, all packed into one bite. When I first tried Tropical Fruit Pearls, I was amazed at how the flavors danced on my tongue. They bring a hint of …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Curried Zucchini Soup_ done
Soup Main Course

Perfect Curried Zucchini Soup

4 Mins read
July 15, 2024

A Fresh Take with Curried Zucchini Soup A good taste of Curried Zucchini Soup and One of My favorite ,Curried Zucchini Soup is my go-to recipe whenever I find myself with a bounty of summer squash. The moment I chop up the zucchini, my kitchen fills with the comforting aroma of onions, garlic, and fresh …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Vegan Broccoli Cheddar Soup_done
Soup

Vegan Broccoli Cheddar Soup

3 Mins read
September 18, 2024

A Cozy Discovery My Favorite is Vegan Broccoli Cheddar Soup and One chilly evening, I found myself craving something warm and comforting, but I wanted it to be light and plant-based. That’s when I stumbled upon the recipe for Vegan Broccoli Cheddar Soup. As soon as I read through the ingredients, I was excited to …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
No-Bake Vegan Chocolate Cheesecake_ done
Dessert

No-Bake Vegan Chocolate Cheesecake

4 Mins read
July 25, 2024

Discovering the Joy of No-Bake Desserts The first time I made the No-Bake Vegan Chocolate Cheesecake, I was amazed at how easy it was to create such a delicious dessert without turning on the oven. The recipe combines rich, creamy textures with a deep chocolate flavor that’s hard to resist. As someone who loves to …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Grilled Teriyaki Cauliflower Steaks_ done
Main Course

Grilled Teriyaki Cauliflower Steaks

4 Mins read
July 25, 2024

My Journey with Grilled Teriyaki Cauliflower Steaks Creating the Grilled Teriyaki Cauliflower Steaks recipe was a delightful adventure. It all began on a sunny afternoon when I wanted to bring a new vegetarian dish to our family BBQ. The idea of using cauliflower as the main star intrigued me, and the thought of pairing it …

Share this:

  • Share on Facebook (Opens in new window) Facebook
  • Share on X (Opens in new window) X
Light Orange Bean 2024 © All Rights Reserved.
Logo
  • Home
  • All Recipes
  • Cuisines
    • Chinese
    • Japanese
    • French
    • Korean
    • Mexican
    • Indian
    • Italian
    • All Cuisines
  • Occasions
    • Party Appetizer
    • Game Day
    • Halloween
    • Weeknight Dinner
    • Diwali
    • Thanksgiving
    • All Occasions
  • Main Course
  • Breakfast
  • Dessert
  • Salad
  • Side Dish
  • Health Benefits
Logo
  • Home
  • All Recipes
  • Cuisines
    • Chinese
    • Japanese
    • French
    • Korean
    • Mexican
    • Indian
    • Italian
    • All Cuisines
  • Occasions
    • Party Appetizer
    • Game Day
    • Halloween
    • Weeknight Dinner
    • Diwali
    • Thanksgiving
    • All Occasions
  • Main Course
  • Breakfast
  • Dessert
  • Salad
  • Side Dish
  • Health Benefits