CrockPot Stuffed Portabella Mushrooms Recipe (2024)

CrockPot Stuffed Portabella Mushrooms Recipe (1)


photo updated 4/15 from Deposit Photos bhofack2

Day 118.


We went to a birthday party last weekend and they had a bunch of vegetables roasted in balsamic vinegar and olive oil. Along with the roasted zucchini and peppers were slices of portabella mushroom. I couldn't get enough, and kept finding my way back at the buffet table to sneak a little bit more.


Portabella mushrooms are nice big, meaty mushrooms that can mimic the texture of meat in your mouth. They are amazing, and hold up well during slow cooking.


The Ingredients.

CrockPot Stuffed Portabella Mushrooms Recipe (2)

4 large portabella mushrooms

1 1/2 cups baby tomatoes

1/4 cup olive oil

1/4 cup balsamic vinegar

1/2 teaspoon kosher salt

1/2 teaspoon black pepper

1 tablespoon dried basil

1/3 cup shredded parmesan cheese

1/4 cup bread crumbs (I have a bag of gluten free breadcrumbs I keep in the freezer)


The Directions.


--with a paring knife, carefully cut off the stems of each mushroom. Chop the stems up, and put them in a mixing bowl.


--use a spoon to scoop out the brown hairy looking stuff from the mushrooms. Put that in your mixing bowl, too.

CrockPot Stuffed Portabella Mushrooms Recipe (3)

--chop up the tomatoes, and add them to the mix along with the bread crumbs, olive oil, vingegar, cheese, and spices.

--mix it up.


--smear a bit of olive oil on the bottom of your crockpot stoneware insert

--put the mushroom caps on top of the oil. I have a large 6qt, and my mushroom caps did not fit "nicely"---they were kind of on top of each other at the edges and were leaning a bit up the sides of the stoneware.

It's okay. They will still cook for you.


--spoon your filling mixture on top of the mushrooms. Remind yourself that you aren't making food to appear on the Food Network ---this is for your family. It needn't look "perfect!"

Cover and cook on low for 4-7 hours. I left our mushrooms on for 6 hours and served them over rice.


Except Adam went out and got a steak for himself to go along with his mushrooms.



The Verdict.



These were moist, flavorful and amazingly delicious. It reminded me of fancy restaurant food. The mushrooms themselves were perfectly seasoned, but the sauce at the bottom of the crock was a bit too vinegar-y for my taste to put on top of the rice as gravy.


The kids picked out the tomatoes, and were polite enough when they asked for salami and cheese.


I would count on only serving 2 grownups with these proportions, but I think if you layered the mushrooms and filling you could fill a whole crock up nicely.



------ on a side note, this site surpassed 100k visits yesterday. Which is amazing, mind-boggling, and thrilling all at the same time. Thank you for passing my recipes along and testing them out---this is a lot of fun and so far my family hasn't committed me. ;-)

CrockPot Stuffed Portabella Mushrooms Recipe (4)

Posted by: Stephanie O'Dea | A Year of Slow Cooking at April 26, 2015

Labels: crockpot, gluten free, main course, vegetables, vegetarian,

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What they say about this article

  1. CrockPot Stuffed Portabella Mushrooms Recipe (5)

    Ice Cream4/27/2008

    I was drooling before I even started reading. I didn't even know what it was a picture of but it looked saucey and caramely.

    I bet this would make for a yummy roasted veggie sandwhich. Throw in some bell peppers, and some asparagus in there (closer to the end time) and put it on a toasted hoagie roll with melted cheese and top with basil-cilantro mayo...
    ok, I need to go wash the drool of my chin.

    ReplyDelete

  2. CrockPot Stuffed Portabella Mushrooms Recipe (6)

    Anonymous4/27/2008

    wow, this sounds super. produce mkt, here i come! thanx. and congrats on the milestone for the site.

    ReplyDelete

  3. CrockPot Stuffed Portabella Mushrooms Recipe (7)

    Keep it coming Stephanie! Bravo!

    ReplyDelete

  4. CrockPot Stuffed Portabella Mushrooms Recipe (8)

    TheMama4/27/2008

    That looks seriously yummy! I found your blog through Parent Hacks, and I am now reading you daily. I tried the 16 Bean Soup, and it was a big hit. I'm excited about going through the archives and trying some more recipies

    I don't use my crock pot enough either, and with a busy husband and an active one year old, I should take all the kitchen help I can get.

    Keep up the good work!

    ReplyDelete

  5. CrockPot Stuffed Portabella Mushrooms Recipe (9)

    Anonymous4/27/2008

    I come on here everyday to see what new thing you have cooked. I also passed your site along to my family and friends. We all love it and can't wait to see what your "crockpotting" next!

    ReplyDelete

  6. CrockPot Stuffed Portabella Mushrooms Recipe (10)

    Anonymous4/29/2008

    I usually walk right past the mushrooms when I shop but today I stopped and looked at them. Did not buy any but I think you've inspired me to give them another go.

    You have also inspired me to use my slow cooker* more often and experiment a little more.

    *Australian name for crock pot

    ReplyDelete

  7. CrockPot Stuffed Portabella Mushrooms Recipe (11)

    thank you, everybody!

    yay leechbabe!

    -steph

    ReplyDelete

  8. CrockPot Stuffed Portabella Mushrooms Recipe (12)

    craftytammie5/06/2008

    i'm enjoying "trying out" all these recipes through you! thanks!

    ReplyDelete

  9. CrockPot Stuffed Portabella Mushrooms Recipe (13)

    Anonymous5/20/2008

    I'm going to try this recipe, thanks so much! It looks delicious :)

    ReplyDelete

  10. CrockPot Stuffed Portabella Mushrooms Recipe (14)

    Unknown1/02/2010

    I tried this today. I love how the mushroom was still firm and earthy. Not mushy at all. And it looks exactly like your image which was pretty fantastic. This is a crowd pleaser. Modifications: more cheese, more bread crumbs a bit less balsamic.

    ReplyDelete

  11. CrockPot Stuffed Portabella Mushrooms Recipe (15)

    Anonymous2/14/2011

    These were just delicious. I used those cherub tomatoes, which are very sweet naturally, and it was perfect. The tomatoes were super sweet and delicious. This has become a regular at my house.

    ReplyDelete

  12. CrockPot Stuffed Portabella Mushrooms Recipe (16)

    Lisa C12/07/2011

    I made this last night and the only thing I substituted was grated cheese instead of shredded. I served it over brown rice for dinner and will eat it over a small salad for lunch today. It was incredible! It was so good that nobody even asked "Where's the meat?"! I am still relatively new to slow cooking and I really appreciate having this website as a resource.

    ReplyDelete

  13. CrockPot Stuffed Portabella Mushrooms Recipe (17)

    Nae Nae11/20/2012

    YUMMY - can't wait to try this one! I order a roasted portabello & veggie sandwich at a favorite restaurant. They grill everything, put it on a yummy ciabatta bread and melt yummy cheese all over the veggies. I'm starting with THESE mushrooms, but going the sandwich direction. Thank you for the easy recipe, looks marvelous!

    ReplyDelete

CrockPot Stuffed Portabella Mushrooms Recipe (2024)

FAQs

Do you have to scrape the gills out of portobello mushrooms? ›

How to Clean and Prep Portobello Mushrooms. The stems of large portabella, while technically edible, can be woody and fibrous and are usually discarded (or used to flavor stock). Likewise, the dark black gills can be eaten, but they'll turn your food a nasty, murky, scuzzy brown, so it's best to scrape'em out.

Do you need to cook mushrooms before putting in slow cooker? ›

You can throw your mushrooms, garlic and herbs right into the slow cooker. Set it and forget it.

What is the secret about portobello mushrooms? ›

He emphasized the necessity of cooking Portobello mushrooms before consumption due to the presence of hydrazine, a toxic compound also used in rocket fuel, which can be found in Portobello mushrooms. Cooking these mushrooms effectively diminishes the levels of hydrazine, ensuring safer consumption.

What is the secret to crispy mushrooms? ›

First, make sure the mushrooms are completely dry, then cook them in a hot skillet with some oil or butter as you normally would. Wait until you take them off the heat to shower them with a sprinkle of salt. This seems like a really small thing, but it actually makes a big difference.

How do you cook mushrooms so they are not mushy? ›

Heat the Pan: Place the skillet over medium-high heat. Sauté and Evaporate: Add the mushrooms and let them brown briefly. They will release moisture; allow it to evaporate completely. Achieve Golden Perfection: Continue to cook and stir the mushrooms until they turn golden brown, adjusting the heat as needed.

Is it okay to eat a whole portobello mushroom? ›

According to the Foodies Family, all parts of the Portobello Mushroom are safe to eat, and most recipes do not require the removal of the gills found in the Portobello Mushroom cap.

When making stuffed mushrooms do you remove the gills? ›

There is no need to remove the gills, however, if you prefer your mushrooms without them, you can softly scrape them out with a spoon.

What vegetables should not be added to a slow cooker? ›

Tender vegetables

Vegetables such as peas, asparagus and peppers can become a flavorless, mushy mess in a slow cooker.

What we should not do before cooking mushroom? ›

"Adding salt before throwing mushrooms in the pan or immediately after will draw out the water from them, making them simmer in their own liquids," says Sofia Norton, RD. This can result in rubbery and tough mushrooms with little flavor.

Should mushrooms be cooked fast or slow? ›

For the Best Mushrooms, Give Them a Good Sear

The high heat browns the mushrooms while instantly driving off excess moisture. You also want to hear a gentle sizzling the whole time you're cooking mushrooms. This means that the pan is hot enough to quickly evaporate the moisture and caramelize the mushrooms.

What are the negative side effects of portabella mushrooms? ›

8 Negative Effects of Portobello Mushrooms
  • Digestive Discomfort. Causes. ...
  • Allergic Reactions. Identifying Allergies. ...
  • Medication Interactions. Common Interactions. ...
  • Toxin Accumulation Risks. ...
  • Contamination Concerns. ...
  • Blood Sugar and Thyroid Effects. ...
  • Purine Content and Weight Gain. ...
  • Mineral Absorption and Toxicity Issues.
Mar 28, 2024

When not to eat portobello mushrooms? ›

Avoid bruised portabella mushrooms or mushrooms with soft spots, which can be signs of spoilage. Fresh mushrooms spoil quickly and should be eaten as soon as possible.

How do you keep mushrooms from getting soggy? ›

5 Easy Fixes for Soggy Mushrooms
  1. Embrace the Heat. Sautéing is the best choice to make perfectly browned mushrooms, and the key to sautéing is a HOT pan. ...
  2. Avoid Overcrowding. We always say not to overcrowd the pan, but that's especially important for mushrooms. ...
  3. Don't Skimp on Oil. ...
  4. Let Them Cook. ...
  5. Deglaze the Pan.

How do you get the water out of stuffed mushrooms? ›

Preheat oven to 400 F degrees. Clean the mushrooms and gently remove the stems from them. Place the mushrooms stem side down on a baking sheet and bake until the liquid leaks out of them then place the mushrooms stem side down on some paper towels to soak up any additional liquid.

Why are my stuffed mushrooms dry? ›

A tablespoon or so of heavy cream may need to be added if the stuffing seems too dry.

How do you store mushrooms so they don't get soggy? ›

Keeping them in the dry, cool fridge is the best way to prolong their life, along with avoiding water (aka washing them) until the last possible second. A paper bag or paper towel-lined zip-top plastic bag will absorb the moisture mushrooms naturally release, preventing them from getting slimy.

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