Creamy Mushroom Asparagus Orzo

Created by Laura Wright
5 from 30 votes

This creamy mushroom asparagus orzo is incredibly flavourful and it cooks up in about 30 minutes! A base of leeks and garlic gets a punchy boost from capers, nutritional yeast, saffron, miso, grainy mustard, and lemon. Naturally vegan and easily made gluten-free with GF orzo pasta.

An overhead shot of creamy mushroom asparagus orzo with peas and bits of fresh dill on top. The orzo is in a braiser-style pot with a gold serving utensil sticking out. There is a beige napkin wrapped around the pot handle.
An overhead shot of creamy mushroom asparagus orzo with peas and bits of fresh dill on top. The orzo is in a braiser-style pot with a gold serving utensil sticking out. There is a beige napkin wrapped around the pot handle.
An overhead shot of prepped ingredients for a vegan orzo dish, including a halved lemon, chopped leeks, minced garlic, capers, frozen peas, fresh dill, sliced mushrooms, and spears of asparagus.
An overhead image shows a grainy mustard, miso, and lemon juice mixture in a glass measuring cup with a whisk sticking out,
An overhead image shows sautéed mushrooms and asparagus on a very light blue/white plate.

Long time, no post! Without getting into it too much, I just needed a break from a few things. Even in challenging times, we all need to eat and find nourishment in a variety of ways to keep ourselves going. Reminding myself of that simple truth has helped me get back into the swing of things again. It’s nice to be here sharing a delicious and undeniably Spring-y supper with you. I hope that you’ve been keeping well and taking care :)

This recipe has so many things that I love. The ingredient list looks long, but there’s a lot of pantry-friendly things in there. Mushrooms and asparagus are simply sautéed and set aside while we make the orzo. The base there is leeks (so underrated!), garlic, vegetable stock, and non-dairy cream. The best thing about this recipe is the “flavour shot” that we add at the end that’s comprised of lemon juice, miso and Dijon mustard. I think it might be a certified pro move, and I’ll be copying it into future recipes for sure.

Some Tips for Making This Creamy Mushroom Asparagus Orzo:

  • Delallo makes a great gluten-free orzo that would substitute perfectly here.
  • If you don’t have saffron on hand, just leave it out! Nothing really substitutes for that flavour, but the orzo will still be delicious without it.
  • A handful of chopped spinach or arugula wilted into the orzo at the end would be great if you’re looking to add some greens.
  • In terms of unsweetened, dairy-free cream, I like this oat-based one from Earth’s Own, this almond and coconut one by nutpods, and this “heavy cream” option by Silk. You can also make your own by blending ⅓ cup cashews and ⅔ cup water in a high speed blender.
  • Once you’ve added the liquid, I recommend stirring the orzo pretty much constantly as it tends to stick to the bottom of the pot.

If you’ve been following my site for a while, you probably already know: I love me some orzo! It’s a super quick dinner savior that can be remixed a bunch of ways. Find it in my Pesto Orzo Salad with Roasted Vegetables & Chickpeas, Creamy Vegan Orzo Risotto with Butternut Squash & Brussels Sprouts, and this Creamy Lemon Orzo with Chickpeas & Broccoli. One thing I’ve never been able to find in Canada though is 100% whole wheat orzo. I wonder why that is? If you have a hot lead on some, let me know :)

An overhead image shows a hand sprinkling orzo into a pot from a measuring cup.
An overhead image of saffron threads sitting on top of some non-dairy cream in a pot.
An up close, 3/4 angle image of a pot of creamy orzo with peas on top and a grainy mustard mixture being poured into it.
An overhead shot of creamy mushroom asparagus orzo with peas and bits of fresh dill on top. The orzo is in a braiser-style pot with a gold serving utensil sticking out. There is a beige napkin wrapped around the pot handle.
A 3/4 angle shot of a bowl of creamy orzo with spring vegetables. A pot of the orzo can be seen in the background.

Creamy Mushroom Asparagus Orzo

This creamy mushroom asparagus orzo is incredibly flavourful and it cooks up in about 30 minutes! A base of leeks and garlic gets a punchy boost from capers, nutritional yeast, saffron, miso, grainy mustard, and lemon. Naturally vegan and easily made gluten-free with GF orzo pasta.
5 from 30 votes
An overhead shot of creamy mushroom asparagus orzo with peas and bits of fresh dill on top. The orzo is in a braiser-style pot with a gold serving utensil sticking out. There is a beige napkin wrapped around the pot handle.
Prep Time: 25 minutes
Cook Time: 30 minutes
Total Time: 55 minutes
Servings 3 -4 as a main

Ingredients

  • 2 teaspoons light miso
  • 2 teaspoons lemon juice
  • 1 teaspoon Dijon mustard
  • 4 teaspoons olive oil, divided
  • lb (151 grams) asparagus, trimmed and chopped into 2-inch pieces
  • sea salt and ground black pepper, to taste
  • ½ lb (227 grams) cremini mushrooms, sliced
  • 1 large leek (light green and white part only), halved and chopped (about 1 ½ cups chopped leeks total)
  • 1 tablespoon capers, minced
  • 1 clove garlic, minced
  • 1 tablespoon nutritional yeast
  • ¼ teaspoon dried ground chillies or chili flakes (optional)
  • 1 cup dry orzo pasta
  • 2 cups vegetable stock
  • 1 cup unsweetened non-dairy cream (see notes)
  • ¼ teaspoon saffron threads
  • ½ cup frozen peas
  • ¼ cup chopped fresh dill
  • vegan "parmesan" for serving (optional)

Notes

  • Delallo makes a great gluten-free orzo that would substitute perfectly here.
  • If you don’t have saffron on hand, just leave it out! Nothing really substitutes for that flavour, but the orzo will still be delicious without it.
  • A handful of chopped spinach or arugula wilted into the orzo at the end would be great if you’re looking to add some greens.
  • In terms of unsweetened, dairy-free cream, I like this oat-based one from Earth’s Own, this almond and coconut one by nutpods, and this “heavy cream” option by Silk. You can also make your own by blending ⅓ cup cashews and ⅔ cup water in a high speed blender.
  • Once you’ve added the liquid, I recommend stirring the orzo pretty much constantly as it tends to stick to the bottom of the pot.

Instructions

  • In a small bowl, whisk together the miso, lemon juice, and Dijon mustard. If you can't get the miso lumps out, just add a splash of hot water from the tap and whisk again. Set this mixture aside.
  • Place a deep skillet or braiser-style pot over medium heat. Once the pot is hot, pour in 1 teaspoon of olive oil and swirl it around. Add the asparagus and season with salt and pepper. Sauté asparagus until bright green and slightly tender, about 2 minutes. Transfer the cooked asparagus to a plate and return the pot to the stove.
  • Pour another teaspoon of olive oil into the pot and stir it around. Add the mushrooms to the pot and let them sit for 1 full minute. Stir them up and let them sit for another full minute. Season the mushrooms with salt and pepper and keep sautéing until slightly browned and tender, another minute. Transfer the cooked mushrooms to the plate with the asparagus.
  • Give the pot a quick wipe and return it to the stove over medium heat. Pour in the remaining olive oil and swirl it around. Add the leeks and stir. Sauté the leeks until very tender, about 3 minutes. If they begin to brown on the edges, lower the heat.
  • Add the capers, garlic, nutritional yeast, and chillies (if using) to the pot and stir. Keep stirring until very fragrant, about 30 seconds. Season with salt and pepper.
  • Add the orzo to the pot and stir to coat in the leeks and seasoning.
  • Add the vegetable stock, the non-dairy cream, and saffron to the pot and stir. Bring the orzo to a boil and then lower the heat to a simmer. Cook until the orzo is plumped up and a lot of the liquid is absorbed, about 10-11 minutes. I recommend stirring pretty much constantly as the orzo does tend to stick to the bottom of the pot.
  • Stir the peas, fresh dill, cooked asparagus, and mushrooms into the orzo. Also add the reserved miso, lemon juice, and Dijon mustard mixture. Keep stirring as the orzo simmers for another minute. Taste for seasoning one more time. If you find that the orzo is sopping up the liquid too quickly, just add a few splashes of water to "cream" it back up.
  • Serve the orzo hot with vegan "parmesan" on top if you like.
An overhead shot of a bowl of creamy orzo with spring vegetables. A pot of the orzo can be seen in the background.
23/03/2022 (Last Updated 11/01/2024)
Posted in: creamy, earthy, gluten free option, main course, mushrooms, nut free, pasta, quick, refined sugar-free, salty, side dish, spring, umami, vegan

18 comments

5 from 30 votes (14 ratings without comment)

Recipe Rating




  • Courtney Norton

    5 stars
    OMG! This is soooo good! Thank you for this amazing recipe!

  • Erika

    5 stars
    I have made this now several times and I absolutely LOVE this! It’s an easier recipe ands loads of interesting flavors!

  • Barbara

    5 stars
    I made this for dinner last night. I used grain free (Jovial, cassava flour) orzo and plain oat milk. It was delicious and received raves from everyone. I tend to go heavy on the veggies, and used some beautiful shiitakes that we grew in our garden. Fantastic!

    • Laura Wright

      Hi Barbara! I’m so glad to hear that this recipe worked with grain-free orzo. I know that this information will be helpful to folks looking at this recipe in the future, so thank you!
      -L

  • Barb

    5 stars
    This was absolutely delicious. My husband asked me to please add the recipe into our normal rotation!

  • Samara

    5 stars
    easier to make than expected and so so good! I used grain free Orzo.

  • Ashley

    5 stars
    Made this over the weekend and it was delicious! I couldn’t find orzo at my local store so substituted a smaller pasta variety and it worked great.

  • Gigi H

    5 stars
    Just made this today. It is chef’s kiss delicious! Excellent recipe. Thank you !

  • Shelby

    5 stars
    This was so good! Craving spring flavours but currently in a blizzard so this hit the spot. Didn’t feel like making a cashew cream and happened to have some of the Pacific Creamy Garlic broth so I used that as both the cream and broth. Will make again!!

  • Sandra

    5 stars
    Great recipe. I substituted edamame for the peas and it worked out perfectly.

  • Nareesa

    5 stars
    This was fantastic! My SO wouldn’t let me move from the table until I saved it and put it into our rotation! I didn’t have leeks so I subbed scallions and onions. I should have doubled this recipe

  • Cara

    5 stars
    This was the perfect meal to make on a night when the weather has gotten a little cooler. Used cashew cream and followed the recipe exactly… worked out SO WELL! I am loving all of your recipes

  • Tracey

    Not exactly what you are looking for but I just picked up Tricolor Pearl Couscous from my Oshawa Costco. It’s combined with whole wheat orzo, yellow split peas and quinoa. 

  • Joanell

    5 stars
    I don’t know how you do it, but every recipe you post is so yummy!! I haven’t even finished cooking this dish, it is still on the stove. But the preliminary taste confirms it is another winner. I cant wait for it to be done! I have eaten meat for 60 years and it wasnt until the pandemic that we have decided to move to a plant based diet. I thought it would be difficult,  but with recipes like yours, it is so enjoyable.  And so fun to try different methods and ingredients.  We are converts, no question.

  • Kaitlan

    5 stars
    made this tonight and was hard to stop eating. Totally delicious! 

  • KC

    5 stars
    Made this tonight and it was delicious. I forgot to leave time to make cashew cream so I used coconut milk for the cream component and it worked well. Thanks for the recipe! 

  • Claudia

    5 stars
    This is on my list to make this weekend. You were missed, Laura, & I’m happy you’re back and hopefully refreshed.

  • Adrienne

    5 stars
    Looks delicious and I can’t wait to try it. Hope you’re doing well sweet thing!