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Instant Pot Mushroom Pasta


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This Instant Pot Mushroom Pasta is perfect for Meatless Mondays. It’s easy, inexpensive, filling, and delicious. That’s why it’s a staple on our dinner menu and one of my favorite Instant Pot recipes.

a collage of mushroom pasta on a blue plate on a blue cloth with title text reading Instant Pot Mushroom Pasta

 

Since I grind up the mushrooms, even my meat eating teenage boys find this dish satisfying. I guess since it looks more like a hamburger pasta dish, they don’t think of it as vegetarian, which is usually a term they associate with salads that don’t appease their voracious appetites.

You could make this Instant Pot Mushroom Pasta with sliced mushrooms, if you prefer. It looks a little prettier, but it all tastes delicious!

How to Make Instant Pot Mushroom Pasta

If you’re familiar with my blog, you know I don’t like complicated recipes. I don’t have time or energy for those! This recipe is just as easy as all my others so you can spend more time enjoying your family dinner conversation and less time slaving away in the kitchen.

mushroom pasta on a blue plate on a blue cloth

Step 1 – Prepare the Mushrooms

The mushrooms are going to take the place of meat in this entree so we want them chopped into very small pieces, so they look almost like ground beef. The fastest and easiest way to do this is to put them in a food processor.

chopped mushrooms in a food processorStep 2 – Cook the Mushrooms and Pasta

Place the mushroom pieces and uncooked pasta in the Instant Pot. Cover them with vegetable broth.

vegetable broth being poured into chopped mushrooms and uncooked pasta in an instant pot

Cook on the Soup setting for 10 minutes. Then quick release.

Step 3 – Add Remaining Ingredients

Next, stir in the sundried tomatoes, milk, and parmesan. Add salt and pepper (I use red pepper flakes instead of black pepper for extra zing) to taste.

sundried tomatoes, milk, and parmesan being added to pasta and mushrooms in an instant pot

Make sure you mix it well to combine all the ingredients.

mushroom pasta being stirred with a wooden spoon in an instant pot

Serve with an extra dash of parmesan and a sprinkle of chopped parsley.

mushroom pasta on a blue plate on a blue cloth

Instant Pot Mushroom Pasta Recipe

Here’s a printable version of the recipe.

Instant Pot Mushroom Pasta

Wondermom Wannabe
You have to try this instant pot recipe!
4.3 from 10 votes
Prep Time 5 mins
Cook Time 10 mins
2 mins
Total Time 17 mins
Course Dinner
Cuisine American
Servings 4
Calories 522 kcal

Ingredients
  

  • 8 oz mushrooms
  • 1 lb pasta
  • 4-5 cups beef or vegetable broth
  • 3 Tablespoons sundried tomatoes
  • 1/2 cup milk
  • 1/2 cup Parmesan cheese plus more for garnish
  • Parsley optional garnish
  • Salt and pepper to taste

Instructions
 

  • Place the mushrooms in a food processor and grind until they are in small pieces.
  • Place the mushrooms in your instant pot and add the uncooked pasta.
  • Add in the vegetable broth - roughly double the amount to your pasta, and cover the IP.
  • Select the soup setting and cook on high pressure for 5 minutes. Allow a 5-minute pressure release, then quick release. Once the steam is completely let out, remove the lid.
  • Stir in the sundried tomatoes, milk and parmesan. Taste and adjust with salt and pepper (I prefer red pepper flakes instead of black pepper for this recipe).
  • Serve with an additional sprinkle of parmesan and chopped parsley.

Nutrition

Calories: 522kcalCarbohydrates: 93gProtein: 23gFat: 6gSaturated Fat: 3gCholesterol: 12mgSodium: 1172mgPotassium: 613mgFiber: 5gSugar: 9gVitamin A: 680IUVitamin C: 3mgCalcium: 210mgIron: 2mg
Keyword creamy chicken mushroom pasta, easy dinner, instant pot
Tried this recipe?Let us know how it was!

 mushroom pasta on a blue plate on a blue cloth

I hope your family loves this Instant Pot Mushroom Pasta as much as we do!

More Instant Pot Resources

Love your Instant Pot? Find more Instant Pot Recipes here. And check out my favorite Instant Pot Hacks.

Do more with your Instant Pot with these helpful Instant Pot Accessories:

 Genuine Instant Pot Stainless Steel Inner Cooking Pot - 6 Quart Genuine Instant Pot Sealing Ring 2-Pack - 6 Quart Red/Blue Genuine Instant Pot Silicone Lid 5 and 6 Quart Hiware 7 Inch Non-stick Springform Pan/Cheesecake Pan/Leakproof Cake Pan Bakeware - Fits 6, 8 Qt Pressure Cooker Hatrigo Steamer Basket for Instant Pot Accessories 6 qt [3qt 8qt Avail] fits InstaPot, Ninja Foodi, Other Pressure Cookers, Strainer Insert for Insta Pot Ultra, Silicone Handle, for Instant Pot 6 Qt Aozita Stackable Steamer Insert Pans with Sling for Instant Pot Accessories 6/8 qt - Pot in Pot, Baking, Casseroles, Lasagna Pans, Food Steamer for Pressure Cooker, Upgrade Interchangeable Lids Aozita Multipurpose Stackable Egg Steamer Rack Trivet for Instant Pot Accessories Aozita Silicone Egg Bites Molds for Instant Pot Accessories - Fits Instant Pot 5,6,8 qt Pressure Cooker, Reusable Storage Container and Freezer Tray with Lid, Sous Vide Egg Poacher

 

 

17 thoughts on “Instant Pot Mushroom Pasta”

  1. This say medium pressure on soup setting on instant pot? But as far I know instant pot only have high and low pressure. So this recipe use high or low pressure? Let me know because I want try this recipe out this weekend.

    Thanks

    Reply
    • High pressure! Mine doesn’t have medium either. Not sure what I was doing when I wrote up the recipe that I wrote it as medium. Changing it now to prevent others’ confusion. Thanks for asking!

      Reply
  2. I am not crazy about the texture of pasta in the instant pot. Have you adapted this recipe to stove top? I am thinking …cook the mushrooms, add the tomatoes add some spinach then add pasta and broth bring to a simmer and cover until pasta is tender. add milk and cheese. Does that sound like it would be close?

    Reply
    • I haven’t made it stovetop but it would be easy to adapt. I’d wait to add the sun-dried tomatoes and spinach until after the pasta is cooked (I love the idea of adding fresh spinach!). Stir in, then add the milk and cheese. You could add them earlier, as you suggested, but the spinach will be much more wilted and the tomatoes may also get mushy.

      Reply
    • You can absolutely use canned mushrooms instead! Replace the 8 ounces of fresh mushrooms with 4 ounces of canned, sliced mushrooms. Just make sure to drain the mushrooms first before adding them to the pot.

      Reply
    • I use fresh mushrooms. You can probably substitute canned mushrooms (drain them before processing). The texture and flavor will be a little different, but still tasty.

      Reply
  3. 5 stars
    Excellent! Flavors are great and pasta was perfectly cooked. (I used DeLallo Whole Wheat penne). THANK YOU! Also added some spinach along with the milk and cheese, letting it wilt. Excellent.

    Can see this could easily be halved for the Mini. Would it be OK to share it to the group looking for recipes for the mini?

    Reply
    • Hi Monica, I love your idea of adding spinach! And yes, please feel free to share with whomever you want. I don’t have a mini (yet) so I haven’t experimented with adapting the recipes for it.

      Reply
  4. 5 stars
    Just made this last night and it was excellent! I really thought that there wouldn’t be enough mushrooms for the amount of pasta, but I followed the instructions and used the 8oz mushrooms, 16 oz pasta and 4 c broth and it was perfect. I used beef broth and only 2 Tbsp of the sundried tomato paste. It was SO easy too! Thank you for the recipe!

    How would the time and liquid change if I wanted to use whole wheat pasta?

    I did notice that when doing a quick release my Instant Pot spit tons of water out (after initially releasing steam). Is this due to the fact that I was pressure cooking mushrooms? Common for pasta dishes? Or should this not be happening? This is the first recipe I have made in the Instant Pot that required Quick Release right away (without first doing a Natural release).

    Reply
    • Actually, my vegetarian daughter prefers it that way! It has a different flavor, but just as good. A fresh Roma tomato, diced, works the best. If you use a can of diced tomatoes (we’ve done this too), use less broth.

      Reply

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