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Quick & Creamy Mushroom Pasta (Blender Sauce)

Yield:

4 servings of pasta ● 4 × ½ cup (115g) servings of sauce

Nutrition Preview

Edamame Pasta:
290 calories |
31g protein |
11g fat |
10g net carbs
Chickpea Pasta:
325 calories |
20g protein |
11g fat |
30g net carbs
Sauce Only:
105 calories |
6g protein |
7g fat |
3g net carbs
Quick & Creamy Mushroom Pasta (Blender Sauce)
Quick low-carb pasta with a creamy blender mushroom sauce and spinach

This quick vegan keto mushroom pasta pairs low-carb pasta and spinach with a creamy mushroom sauce that comes together in the blender. Made with canned mushrooms, plant-based milk, coconut milk, hemp hearts, nutritional yeast, and dried seasonings, the sauce relies largely on ingredients that are easy to keep on hand. The whole meal can be ready in about 20 minutes, or essentially however long it takes you to boil the water and cook your pasta.

Not long ago, I made a creamy mushroom soup using a similar blender method, and I’ve been thinking about turning the same basic idea into a quick pasta sauce ever since. This is exactly the sort of recipe I appreciate on a busy day when I haven’t planned much in advance. Baby spinach is the only fresh ingredient, and even that is flexible. You can leave it out or thaw some frozen spinach in the pasta water instead. The mushroom flavor isn’t overpowering, while nutritional yeast, herbs, tamari, and a little optional wine vinegar add savory depth to the creamy sauce.

I usually make this with a high-protein, low-carb pasta such as edamame or lupin pasta, although chickpea or lentil pasta can work for those with a higher carb allowance. Ideally, I’d add a simple vegetable side, such as mixed greens with vinaigrette, but the pasta can certainly stand on its own when the fridge is looking bare. If you want something more substantial, add hemp hearts, nuts, or extra olive oil, and finish it with black pepper, vegan parmesan, nutritional yeast, or herbs. You can find more quick meal ideas in my Pasta Recipes and more sauces made with minimal cooking under Blender Sauces.

Related Recipes

Servings: 4

Description

Low-carb pasta and spinach tossed with a creamy mushroom sauce made quickly in the blender. Canned mushrooms, coconut milk, hemp hearts, nutritional yeast, and herbs create a savory sauce using mostly pantry ingredients.

 

Yield: 4 servings | Sauce: 4 servings of about ½ cup (115g) each, totaling about 2 cups (460g) ✎

Prep/Cook Time: 20 minutes

Equipment required: a blender with a soup function

Storage: refrigerated for up to 5 days.

Ingredients

Cooking Mode Disabled

Other Ingredients:

Sauce Ingredients:

Instructions

  1. Prepare your pasta as per the package directions. When cooked, drain and return to the empty pot.
  2. Meanwhile, for the sauce, set aside about a third of a cup worth of mushrooms (optional). Put the remaining mushrooms and all other ingredients, apart from the vinegar, in the blender.

  3. Select the soup function on your blender and start.
  4. When the cycle has finished, add the vinegar and the mushrooms you set aside and pulse the blender a couple times to chop small. Or, you can chop these mushrooms by hand and mix them in.
  5. Add the spinach and mushroom sauce to the pot with the pasta. Mix to combine and wilt the spinach. If the pasta is no longer a good serving temperature, or if water has come out of the pasta and thinned the sauce, or if you prefer your spinach more thoroughly cooked, heat on low until desired outcome is reached. Mix frequently if heating.​

  6. Divide the pasta between 4 dinner bowls, top as desired, and enjoy hot.
    ​Optional toppings: crushed black pepper, vegan parmesan, thinly sliced/shaved Brazil nut, nutritional yeast flakes, hemp hearts, and fresh or dried herbs like basil, oregano, or parsley.

Notes

  • For the sauce, the weight given in the serving size was measured soon after blending. The sauce may weigh more per ½ cup once it has been stored and is less aerated.
  • I've calculated the macros with Explore Cuisine edamame fettuccine. Another low-carb pasta option would be lupin or (black) soybean pasta. If you have a higher carb limit, you could use chickpea or lentil pasta. If this recipe were made with chickpea pasta, the macros would be roughly 325 calories, 20g protein, 11g fat, 30g net carbs. With a lentil pasta, the net carbs would likely be a bit higher still. 
  • Mushrooms usually come packed in salt water. If you're concerned about your sodium intake, you could omit the tamari or use low-sodium tamari. If you're using salt-free mushrooms, you could add additional tamari or some celery salt to reach a desired flavor.
  • I find that blended hemp hearts can create a subtle earthy, almost slightly bitter, taste in some sauces, and that this flavor tends to come through a few hours after blending. I can taste it a bit in this sauce. If this taste is strong to you and you dislike it, you could replace the hemp hearts with 4-5 Brazil nuts. This swap will reduce the protein slightly, but will also infuse the sauce with a healthy dose of selenium.
  • Macros for this recipes are calculated with American national nutritional data (i.e. NCCDB & USDA entries in Cronometer) for all ingredients apart from the coconut milk (Aroy-D), hemp hearts (Manitoba Harvest), and nutritional yeast flakes (blend of Bob's Redmill and Foods Alive unfortified).
  • Macro numbers are rounded. Numbers equal to or greater than 10g are rounded to the nearest whole number (e.g. 10g, 11g, 12g, etc.) and numbers below 10g are rounded to the nearest 0.5g (0.5g, 1g, 1.5g ... 9g, 9.5g). Any numbers below 0.5g are given as is (e.g. 0.1g, 0.2g, etc.). Calories are rounded to the nearest multiple of 5.
Keywords: vegan keto mushroom pasta, keto mushroom pasta, low carb mushroom pasta, creamy mushroom pasta, vegan mushroom pasta, low carb pasta recipe, creamy vegan pasta, mushroom blender sauce, quick vegan pasta, high protein pasta, edamame pasta recipe, lupin pasta recipe
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Nutrition

Edamame Pasta:
Servings: 4
Serving Size: 1 bowl/plate
Calories 290
Protein 31g
Fat 11g
Total Carbs 27g
Fiber 17g
Net Carbs 10g
Chickpea Pasta:
Servings: 4
Serving Size: 1 bowl/plate
Calories 325
Protein 20g
Fat 11g
Total Carbs 39g
Fiber 9g
Net Carbs 30g
Sauce Only:
Servings: 4
Serving Size: about ½ cup
Calories 105
Protein 6g
Fat 7g
Total Carbs 7g
Fiber 3g
Net Carbs 3g

Total Carbs – (Fiber + Allulose + Sugar Alcohols) = Net Carbs

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Please bear with me while I continue to transfer content from my previous site, redirect links, revise formatting, and add all the data needed for the new site’s fancy features to function at their full capacity.

What happened?

On July 4th, Weebly (my hosting platform) informed me that it was removing its services in my region and that my website would be unpublished as of September 27th. Fortunately, I had already been working on this new site and could have it finished by then. However, on July 15th, Weebly cancelled my subscription and notified me that my website would be unpublished imminently. Thus, here you are, on my unfinished new site. My apologies.