Name: Roasted Asparagus and Mushrooms
Prep time: 5 min
Cook time: 15 min
Total time: 20 min
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; ⅛ tsp Pepper

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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.

White plate with roasted asparagus and mushrooms styled as messy sprinkled with extra seasoning

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.

❤️ 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.

? 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.

Close-up of how to snap asparagus stalk with hands above a wooden board full of fresh asparagus

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.

Green asparagus on a baking sheet and parchment paper sprinkled with salt, black pepper, and yellow flakes.

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

Green asparagus on a baking sheet and parchment paper sprinkled with salt, black pepper, and yellow flakes. There is a yellow plastic bowl on top with small mushrooms.

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

Green asparagus and small mushrooms on a baking sheet and parchment paper sprinkled with salt, black pepper, and yellow flakes.

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.

Close-up of roasted asparagus spears and small champion mushrooms on parchment paper

? 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.

Black sheet pan full of roasted asparagus spears and small champion mushrooms on parchment paper

? 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.

? 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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