Mushroom Barley Soup

October 23, 2019

This favorite mushroom barley soup is full of vegetables, chewy barley, and warming broth. It’s a recipe for cozy on gray days!

Here’s of the coziest soups out there, ready to join the ranks of tomato basil and wild rice. Yep, it’s mushroom barley soup! This one is full of flavor: it uses both dried and fresh mushrooms for earthy savoriness. And it’s got a warming broth and nutritious veggies. But the star? Whole grain barley, which infuses each bite with a pasta-like chewy texture. If you love barley soup, you’re going to be all about this one! It’s perfect for healthy desk lunches in a thermos or enjoying a big steaming bowl after a long day. Alex made this one for me, and from the first bite I was hooked.

Mushrooms: both dried and fresh!

If you’re reading this, we’ll assume you’re mushroom lovers like we are. It took me years, but I finally learned to embrace the incredible flavor you can get from the humble mushroom, especially in plant based recipes.

For this recipe, you’ll use two types of mushrooms: both dried and fresh! Don’t be scared of the dried mushrooms: they’re very easy to use! If you’ve never worked with them before, here’s the down-low on using dried mushrooms:

Use any type. For this mushroom barley soup, you can use whatever type of dried mushroom you find at the store. Porcini is likely the easiest to find, but any will do.
Soak before using. Dried mushrooms needs to be dehydrated before using. For this recipe, you’ll soak the mushrooms for 30 minutes before adding to the soup.
Use the soaking liquid too. You’ll also pour in the mushroom soaking liquid into the soup, since that has lots of flavor too! Just make sure to strain out the liquid to make sure there are no tough parts of the mushrooms included.

Want more? Here’s all you need to know about working with dried mushrooms.

Tips on making mushroom barley soup

This mushroom barley soup is warming and cozy, but you can make it literally any time of the year. Packed with whole grains and vegetables, it’s a restoring, healthy dinner recipe or perfect for lunch. This soup is pretty straightforward to make, after you keep in mind the notes on using dried mushrooms above. Other than that, you’ll find it’s similar to many soup recipes you’ll find. Here are a few notes on this soup:

Speed it up with knife skills. The easiest place to get time savings in cooking is knowing your knife skills! To brush up, head to our Knife Skills 101 or click the links to the vegetables in the recipe below.
Try homemade veggie broth. Did you know you can make your own vegetable broth? It’s super easy and a great way to use up leftover veggies. Go to How to Make Vegetable Broth.
To make it more filling, add white beans. The soup is seriously good and filling on its own. If you want to take it up a level, add 1 15-ounce can of white beans with all the veggies. It adds even more plant based protein to keep you full!
Is barley gluten free? No! Barley contains gluten, so it’s not part of a gluten free diet.

What to serve with barley soup

How to make this mushroom barley soup into a meal? With soup, it’s all about the right sides. Here are some of our favorites to add to this one:

Flaky Homemade Biscuits plus salted butter? Yes please.
Crusty bread like our Best Sourdough Bread or Artisan Dutch Oven Bread (a much easier version).
Grilled cheese would be perfect; try our Spinach Artichoke Grilled Cheese.
Best Homemade Cornbread is really the best — and our Easy Vegan Cornbread is just as good.
Beet Salad with Balsamic Dressing goes with the cool weather vibe.
Kale Caesar with Cornbread Croutons is a tasty pairing: use the cornbread above for the croutons and serve leftovers on the side.

This barley soup recipe is…

Vegetarian, vegan, plant-based, and dairy-free.