Roasted Asparagus and Mushrooms (20 Minute Recipe) (2024)

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This roasted asparagus and mushrooms recipe is the ultimate spring side dish. It is full of flavor, easy to make, and can be done in just 20 minutes. The best part is that it is perfectly roasted to bring out the natural flavors of the vegetables.

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For the best roasted asparagus, don’t forget to trim the woody ends. And remember a splash of lemon juice or a sprinkle of Parmesan cheese goes a long way.

There is just nothing like some delicious vegetables. If you are looking for more easy and tasty recipes, you should try my sauteed mushrooms in soy sauce glaze, sheet pan fajita veggies, and pesto vegetables.

Jump to:
  • ❤️ Why you’ll love it
  • 🧾 Key ingredients
  • 🥘 Equipment
  • 👩‍🍳 Instructions
  • 💡 Expert tip
  • 🔄 Variations
  • 🥣 Serving ideas
  • 🤔 FAQs
  • More roasted vegetable side dish recipes
  • Roasted Asparagus and Mushrooms

❤️ Why you’ll love it

I am absolutely in love with this roasted asparagus and mushrooms recipe for so many reasons. It is simple, packed with flavor, and brings out the natural flavors of the vegetables. The best part is that it is customizable and versatile.

Preparing the asparagus before roasting is a crucial step. This ensures that your asparagus cooks evenly and has a great texture. I love how the asparagus and mushrooms are roasted together. This not only saves time but also allows the flavors to meld, resulting in a truly delicious dish.

The roasting technique used in this recipe is the best I have come across. It is quick and guarantees that the vegetables are tender and brownish, which is a sign that their flavors have developed.

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🧾 Key ingredients

With just a handful of simple ingredients, you can create a delicious side dish. So, gather your ingredients and get ready to enjoy the delicious taste of roasted asparagus and mushrooms in 20 minutes!

Asparagus is the star of this dish, and for a good reason. It has a unique, grassy flavor that is brought out even more when roasted. The thin, tender spears and the crunchy, slightly sweet tips make this dish truly delicious.

Button mushrooms are the perfect companion to asparagus in this recipe. They have a meaty texture and a mild, earthy flavor that pairs well with the asparagus. When roasted, they become tender and juicy, adding a wonderful depth to the dish.

Garlic powder adds a subtle yet delicious garlicky flavor to the dish. It complements the earthiness of the asparagus and mushrooms beautifully.

Nutritional yeast is a vegan substitute for Parmesan cheese in this recipe. It adds a cheesy, umami flavor that enhances the overall depth of the dish.

🛒 You can find detailed measurements for all ingredients in the printable version of the recipe card at the bottom of this post.

🥘 Equipment

For this delicious roasted asparagus and mushrooms recipe, the most crucial piece of equipment you will need is a good quality baking sheet. I cannot stress enough how important it is to use a reliable baking sheet that heats evenly and can withstand high temperatures.

👩‍🍳 Instructions

Preparing the ingredients

Step 1
Rinse and snap the asparagus to remove the woody and hard parts. The asparagus will naturally break where it becomes tough, so you can’t really snap them at the wrong place. Discard the bottom parts of the asparagus or save them for making vegetable stock.

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Step 2
If the ends of the asparagus are still thick after snapping, use a vegetable peeler to peel the bottom inch or two.

Making the roasted asparagus and mushrooms

Step 1
Line a baking sheet with parchment paper and spread the prepared asparagus in a single layer. Drizzle 1 tablespoon of olive oil over the asparagus and season them with salt, pepper, garlic powder, and nutritional yeast.

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Step 2
In a separate bowl, wash the mushrooms and toss them with 1 tablespoon of olive oil, salt, and pepper.

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Step 3
Arrange the mushrooms on the same baking sheet as the asparagus.

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Step 4
Roast the vegetables in the oven at 425 degrees Fahrenheit for 13-15 minutes. The vegetables should be tender when pierced with a fork and lightly brownish.

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💡 Expert tip

The key to this recipe is to ensure your asparagus and mushrooms are spread out in a single layer on the baking sheet. This allows them to roast evenly and develop a delicious, slightly crispy texture. Do not overcrowd the pan – use two if necessary – for the best results.

🔄 Variations

Try adding balsamic vinegar to bring a tangy twist to this recipe. drizzle it over the asparagus and mushrooms 5 minutes before the roasting is done. This will add a tangy flavor that pairs beautifully with the earthy mushrooms and fresh asparagus.

You can also experiment with different types of mushrooms. I usually use button mushrooms because they are easy to find, but shiitake or cremini mushrooms would also work well. They have a more robust flavor that can add an extra dimension to the dish.

Another great idea is to experiment with the spices. Try adding some ginger powder or nutmeg to bring out the flavors even more, or add your favorite spice blend to this dish for a flavor-packed vegetable dish.

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🥣 Serving ideas

This roasted asparagus and mushrooms recipe is so versatile and can be served in many ways. It is a perfect side dish to many main courses.

For example, it pairs excellently with a hearty vegan meatball and spaghetti dish. Try it with vegan marinara sauce and your choice of vegan meatballs – whether they are made from eggplant, mushrooms, or tofu.

In addition, this dish can be a wonderful side to a veggie burger. Consider serving it with a beet burger, a tofu burger, or a TVP burger. The earthy flavors of the asparagus and mushrooms complement the rich, hearty flavors of the burgers, making for a satisfying meal.

If you prefer a lighter meal, this dish can be served alongside a creamy vegan soup. A vegan corn chowder or a roasted broccoli sweet potato soup would be a great match. The creamy texture of the soup contrasts the crispy asparagus and mushrooms, and the flavors of all the dishes will come together for a delicious and satisfying meal.

And if you are looking for a delicious and healthy side dish, this asparagus and mushrooms recipe can be served with a variety of dipping sauces. A vegan hollandaise sauce, a vegan bechamel sauce, or a vegan cashew alfredo sauce would all be excellent choices.

❄️ Storing tips

Unfortunately, raw asparagus doesn’t last long in the fridge, especially if it’s bundled up or wrapped in plastic. Plus, the longer you keep them, the more they dry out, and you end up having to throw away a larger portion.

But there’s a trick to prevent that to be able to store it. I rinse them and put them in a bowl of cold water in the fridge. This stops them from drying out, but you need to use them within 2 days at most, or they’ll become slimy.

You can store roasted asparagus and mushrooms in an airtight container in the fridge for 3-4 days. However, freezing them isn’t recommended.

When you are ready to enjoy it again, you can reheat it easily. I recommend reheating it in a skillet on the stovetop. Add a bit of olive oil to the pan and heat it over medium heat. Then, add the asparagus and mushrooms to the pan, stirring occasionally, until they are heated through.

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🤔 FAQs

How do you tell if asparagus has gone bad?

When asparagus goes bad, it loses its firmness and becomes soft and wrinkled. The tips may also turn dark and mushy. If you notice any of these signs, it is best to discard the asparagus.

Can you roast white asparagus with mushrooms?

Yes, you can. White asparagus has a milder flavor compared to green asparagus and may take a little longer to roast and they will need to be peeled from the tip to the bottom. Make sure to adjust the roasting time accordingly, since it will increase t0 17-20 minutes on 425 degrees F.

What are the best mushrooms to roast with asparagus?

I have used button mushrooms in this recipe since they are the easiest and most affordable. However, any type of mushroom can be roasted with asparagus, including shiitake mushrooms, enoki mushrooms, or even oyster mushrooms.

Are there any specific tips for snapping asparagus correctly?

The snapping point of asparagus is where the stalk becomes tender and the woody part is removed. You can snap asparagus by holding it at both ends and bending it until it breaks. It will naturally break at the right point.

What should I do if my asparagus spears are very thin or very thick?

If your asparagus spears are of different thicknesses, you can adjust the roasting time. Thicker asparagus will take longer to roast, while thinner ones will roast more quickly. Always remember to adjust the roasting time based on the thickness of the asparagus.

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Roasted Asparagus and Mushrooms

Emese Maczko

This roasted asparagus and mushrooms recipe is the ultimate spring side dish. It is full of flavor, easy to make, and can be done in just 20 minutes. The best part is that it is perfectly roasted to bring out the natural flavors of the vegetables.

4.5 from 4 votes

Print Recipe Pin Recipe

Prep Time 5 minutes mins

Cook Time 15 minutes mins

Total Time 20 minutes mins

Course Side Dish

Servings 4 people

Calories 110kcal

Ingredients

  • 17 oz Asparagus
  • 9 oz Button mushrooms
  • 2 Tbsp Olive Oil
  • 1 tsp Garlic powder
  • 1 Tbsp Nutritional yeast or Parmesan cheese
  • ½ tsp Salt
  • tsp Pepper

EXCLUSIVE 5-ingredient recipes for busy home cooks that are ready in 15 minutes!Check out our Express Vegan Cookbook!

Instructions

Prepare asparagus before roasting

  • Rinse them.

  • Snap them. Where they break, they break. You can’t really snap them at the wrong place. They break where the asparagus gets woody and hard. Discard the bottom or use them in veggie stock.

  • Peel the ends if needed. If the end of the asparagus is still thick after snapping, you can peel the bottom inch or two with a vegetable peeler.

Roasting asparagus and mushrooms

  • Line your baking sheet with parchment paper and spread the prepared asparagus in a single layer.

  • Drizzle with 1 Tbsp olive oil and sprinkle them with salt, pepper, garlic powder, and nutritional yeast.

  • Wash and mix mushrooms with 1 Tbsp olive oil, salt, and pepper in a separate bowl and arrange them between the asparagus.

  • Roast them in the oven at 425 Fahrenheit (ca. 218 °C) for 13-15 minutes, depending on the size of the mushrooms and the thickness of the asparagus spears. The asparagus and the mushrooms should be tender if you pierce them with a fork and lightly brownish.

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Notes

  • Mushrooms have a lot of moisture, so we recommend using a fan oven. If you don’t have one, open the oven from time to time or place a wooden spatula behind the door to keep it slightly open for the entire time. This way, the moisture that turns into steam will leave the oven and the asparagus will roast and not cook.
  • I have a little trick to keep them from drying:If it is the end of the season or the asparagus is already woody and wrinkly, after preparing them as per instructions, I usually drop them in a bowl of cold water. I store them in the water and in the fridge. If I don’t store them in water, they snap closer to the spear, so I lose a larger portion of the stalk. In this way, the drying stops, but you have to use them within 2 days tops.

Video

Nutrition

Nutrition Facts

Roasted Asparagus and Mushrooms

Amount Per Serving (1 person)

Calories 110Calories from Fat 63

% Daily Value*

Fat 7g11%

Saturated Fat 1g6%

Sodium 297mg13%

Potassium 494mg14%

Carbohydrates 8g3%

Fiber 4g17%

Sugar 4g4%

Protein 6g12%

Vitamin A 911IU18%

Vitamin C 8mg10%

Calcium 32mg3%

Iron 3mg17%

* Percent Daily Values are based on a 2000 calorie diet.

Reader Interactions

Comments

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  1. irene

    i have never thought of roasting mushrooms, this i must try! thank you for sharing.

    Reply

    • My Pure Plants

      Be sure to let us know how you like it.

      Reply

  2. Maggie-beth Rees

    Roasted Asparagus and Mushrooms (20 Minute Recipe) (17)
    I love you guys! You are so creative and the narrative is fun to read – you have a gentle humor and an obvious zest for life. I have made roasted asparagus for years – just the same as you do here, but never thought to add in the mushrooms, which I love. I also have a new convection (aka “fan”) oven, so that’s lucky. I am also tremendously jazzed by your idea of cabbage lasagna. I’m not anti-pasta, but it seems to me that unless the cook is too skimpy with the other ingredients, the pasta doesn’t really stand out anyway, so why not use something healthier like cabbage? Besides, I adore cabbage, so I’m definitely trying out your cabbage lasagna recipe. Thanks so much for your lovely blog. Maggie-beth

    Reply

    • My Pure Plants

      Thanks for your kind words. We are so glad you like our recipes. You will absolutely love cabbage lasagna. Let us know how it turns out.

      Reply

  3. Bernadette

    Roasted Asparagus and Mushrooms (20 Minute Recipe) (18)
    Looks good, but sadly not actually suitable for all diets. Many people are oil free and yeast free.

    Reply

    • My Pure Plants

      Fair enough. I changed it to most diets.

      Reply

Roasted Asparagus and Mushrooms (20 Minute Recipe) (2024)

FAQs

Why is my oven roasted asparagus soggy? ›

Soggy asparagus is usually the result of overcooking. “No matter what preparation you opt for, asparagus doesn't need to be cooked for long,” deBoschnek says. “It makes it mushy and depletes the delicate flavor.”

What are 2 appropriate methods of cooking asparagus? ›

Steamed, Simmered or Blanched
  • Steamed. It's easy to cook asparagus in a steamer. ...
  • Simmered. Simmering asparagus is another easy way to cook asparagus quickly, and a good option if you don't own a steamer. ...
  • Blanched. Some recipes, such as spring pasta dishes, call for blanching asparagus.

How do you cook asparagus so it doesn't get soggy? ›

Overcooking It

Because it only takes a few minutes to cook, keep a close eye on it to avoid soggy, limp stems as the outcome. To avoid overcooking, take it out of the oven or off the stove a minute or so before you think it's done. Another way to prevent overcooking is to shock the asparagus in an ice bath.

Does asparagus get softer the longer you cook it? ›

Does asparagus get softer the longer you cook it? Yes, it does. But you don't want to cook it too long or it will be soggy. That's fine when using in a soup, but not so much as a roasted side.

How long does it take to cook asparagus in the oven at 350? ›

Directions
  1. Trim asparagus, and season: Snap off and discard tough ends of asparagus; place asparagus on a lightly greased baking sheet. Drizzle evenly with olive oil; sprinkle evenly with garlic, salt, and pepper. ...
  2. Roast asparagus: Bake at 350°F for 10 minutes or to desired degree of tenderness.
Mar 11, 2024

How long does it take to cook asparagus at 350? ›

Very good with olive oil. I as well like mine more crunchy, so did 15 minutes at 350.

Should asparagus be washed before baking? ›

In answer to, “Do you have to wash asparagus before cooking?” the answer is most definitely yes. Remember, asparagus shoots up through dirt and fertilizer. Birds who have just eaten a bunch of berries fly over the asparagus cropland and critters roam around in the wild.

What spice or herb goes well with asparagus? ›

Asparagus can be steamed, roasted, grilled, broiled, boiled, blanched, dried or pickled. Combines well with: garlic, lemon juice, nutmeg, honey. Fine herbs: rosemary, basil, dill, marjoram, Mediterranean oregano, thyme, cilantro, etc.

What is the healthiest way to eat asparagus? ›

Try adding shredded, raw asparagus to pasta dishes and salads. Alternatively, enjoy the spears lightly steamed or sautéed in a frittata, or as a stand-alone side dish. Asparagus is a nutritious choice, regardless of whether it's cooked or raw. Try eating a combination of the two for maximum health benefits.

What's the best way to cook asparagus? ›

Fill a pot with a few inches of water and insert a steamer basket or insert. Lay the asparagus in the steamer and cook until it's bright green and crisp-tender, 1 1/2 to 2 minutes. Then submerge the asparagus in a large bowl of ice water to quickly stop the cooking.

Why is my asparagus tough after cooking? ›

Lignin is not softened by heat, so it remains fibrous and tough after cooking. To eliminate lignin, snap (don't cut) the end of each spear just before cooking. It will break right at the point where the stalk becomes tender. Do this just before cooking so you leave no time for asparagus to accumulate yet more lignin.

How do you fix soggy roasted vegetables? ›

The Oven Temp Is Too Low

But, they'll turn out soft and soggy instead of crispy and caramelized. The solution: Turn the oven temperature up to 400°F to 425°F. The high heat will quickly coax out all those naturally sweet flavors while keeping the vegetable tender-crisp. Everything will be golden brown and delicious!

How do you firm up asparagus? ›

One simple method is to cut about 1/4 inch from the bottom of each asparagus spear and then place them in a glass of ice water. Cover the glass with a plastic bag and refrigerate for a couple of hours. The cold water will help to rehydrate it and restore its crispness.

How do you keep asparagus fresh and crisp? ›

Stand the spears upright in a glass containing 1-2cm of water, cover with a plastic bag and store in the fridge. If space is an issue, wrap the spears in a clean, damp tea towel and store in the crisper section of the fridge. This way your asparagus spears will stay crisp for up to three days.

How do you keep cooked vegetables from getting soggy? ›

Don't overcook the vegetables. One of the main reasons that vegetables become soggy when cooked in broth or soup stock is that they are overcooked. To prevent this, try to cook your vegetables until they are just tender but still firm. This will help them retain their shape and texture.

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