How to Make Mushroom Broth

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Last week, Jackjack and I decided to get an extra-super-jumbo sized container of mushrooms at Costco. If you remember, we made a similar decision with carrots from Costco a few months ago. Many of you followed along with me on Facebook as we tried every recipe on earth to eat our way through those carrots!

What to do with old mushrooms

Despite my best menu-planning intentions, we just couldn’t eat the giant tub of ’em fast enough. They got wrinkly and dry, and I could’ve thrown them in the compost bin. But they weren’t actually spoiled, just icky looking–so I decided to figure out a way to use them up.

Voila! Mushroom broth was born.

Mushroom Broth Ingredients

1 cup or more thinly sliced mushrooms

1 medium yellow onion, coarsely chopped

2 ribs of celery, coarsely chopped

2 cloves garlic, peeled and chopped

1/2 teaspoon dried oregano

5 whole peppercorns

1 teaspoon sea salt

5 cups water

Mushroom Broth Instructions

Bring the water to a boil and add the veggies and spices.
What to do with old mushrooms: BrownThumbMama.com

Simmer gently for 45 minutes to 1 hour until it develops a rich color.
What to do with old mushrooms: BrownThumbMama.com

Now it’s time to strain the bits and pieces out of the broth. Since I don’t have one of these kitchenmajiggers, I had to fake it. A coffee filter placed in a regular mesh strainer is perfect!
What to do with old mushrooms

Pour the broth in, a bit at a time, until everything is strained out.
What to do with old mushrooms

Doesn’t it look amazing?
What to do with old mushrooms: BrownThumbMama.com

Now for the important part: what do you do with mushroom broth?

Uses for Mushroom Broth

Use it instead of water to add richness and flavor in your recipes:

What will you do with your mushroom broth? Tell us in the comments!

Hi, Im Pam!

I created Brown Thumb Mama to share my natural living journey, and help you live a greener life. Thanks for being here!