A vegetarian and vegan BBQ sandwich? Yes please! Sweet. Smoky. Spicy. Make em’ with homemade Bourbon BBQ Sauce for the tangiest flavor! Mushrooms are first roasted in the oven, pulled, then finished on the stovetop.
Share Pulled Portobello BBQ Sandwiches (veggie pulled ‘pork’) with soft Sourdough Burger Buns, they come together in about 30 minutes! This recipe is vegetarian, and vegan.
⭐️⭐️⭐️⭐️⭐️ Recipe Review: “I made this recipe today and it was delicious! Even my 20 year old meat eating son loved it.” ~ Michele
For the Love of Vegetarian BBQ
Being a former Texas girl, I’ll never relinquish my love of BBQ flavors. Back in the day, BBQ pulled pork, or smoky sausage was how I liked my BBQ sandwiches, with plenty of barbecue sauce.
Never in a million years would I have thought at the time that one day I’d give it up to find new ways to enjoy pulled pork vegetarian BBQ sandwiches.
After-all, there are still ways to love a smoky BBQ sandwich living a meat-free life and pulled portobello mushrooms deliver!
About the Key Ingredients
- Portobello Mushrooms – look for mushrooms with longish stems so that you can get more mushrooms out of them. The mushroom’s surface should be plump and dry, but not dried out, with a smooth top and edges.
- Homemade Smoky Bourbon BBQ Sauce or your favorite store-bought brand, but I highly recommend homemade (it’s a vegetarian and vegan BBQ sauce).
- Liquid Smoke for just a little more smoky flavor beyond the BBQ sauce. I like hickory. It’s optional but recommended.
You can serve vegetarian BBQ sandwiches with pickles on top or with creamy coleslaw. I’ve included my *rough,* not measured, simple creamy slaw recipe in the recipe notes.
At a Glance: How to Make Pulled Portobello BBQ Sandwiches
This vegetarian and vegan BBQ sandwich recipe comes together with ease, offering a little hands-off time while the mushrooms are roasting to whip up a batch of easy coleslaw or other sides.
- First, remove the stems, gills and roast the mushroom caps.
- Second, while the mushroom caps are roasting, pull (shred) the stems and saute the onions.
- Third, once the mushroom caps are out of the oven and have a bit of time to cool, pull (shred) them with two forks.
- Next, add the pulled mushrooms to the sauteed onions.
- Last, to the mushroom mixture, mix in the BBQ sauce and warm through.
It’s really that simple!
Love Mushrooms? Check out my collection of 20 Vegetarian Dinner Recipe Ideas With Fresh Mushrooms.
Mushrooms Tips
Pulled mushrooms are a delicious stand-in for a meatless BBQ sandwich. They’re easy to work with, accessible, and delicious!
- I use portobello mushrooms in this recipe but king oysters and/or cremini mushrooms can also be used, and I’m sure more I’ve not tried. They all shred!
- Clean the Mushrooms with a damp paper towel or brush them off with a pastry or mushroom brush. This prevents the mushrooms from soaking up additional moisture from a water rinse.
- Oven Temperature: if the oven isn’t to the proper temperature, the water that’s naturally in mushrooms won’t fully evaporate. An external thermometer is helpful in knowing the accurate temperature of your oven; then adjustments can be made if needed.
Although this Pulled Mushroom BBQ Sandwich looks like pulled pork, the texture is different. These are mushrooms after-all. But these sammies are a delicious homemade plant-based alternative.
Traci’s Tips
- Make Homemade Smoky Bourbon BBQ Sauce up to one week ahead for an easy dinner.
- What to Serve it With: Serve this finger-licking vegetarian and vegan BBQ sandwich with Carrot Pineapple Salad, Easy Elote Dip, corn on the cob, coleslaw, Broccoli Slaw, Texas Potato Salad and always with plenty of extra BBQ sauce for slathering! I’ve added my *rough* simple coleslaw recipe on the recipe notes (I’ve not measured out this recipe – it’s rough, but easily adjustable to taste).
4 Ingredient Pulled Portobello BBQ Sandwiches
Ingredients
- 3 (450 grams) Portobello Mushrooms, about 1 pound (*see note)
- 1 tablespoon Vegetable Oil, I use coconut or olive oil
- 1 cup (150 grams) Yellow Onion, diced, about 1/2 a medium onion
- 1/2 cup (100 grams) Homemade Smoky Bourbon BBQ Sauce, or favorite brand + more for serving (**see note)
- 1/4 + 1/8 teaspoon Liquid Smoke, I like hickory (optional but recommended)
- 2- 3 Hamburger Buns
Serve With (optional):
- Coleslaw, ***see note
- Texas Potato Salad
Instructions
- Preheat oven to 425F (220C), place oven rack in the center of the oven. Line a sheet pan with silpat or parchment paper.
- Remove the stems of the portobello and set aside (they don’t need to be roasted like the tops.. they’re already dry). Turn the mushroom caps, bottoms up, on a work surface. Using a small metal spoon, gently scrape out the “gills” on the underside of the mushroom. Doing this helps reduce the moisture content further (toss the gills into the yard, garden or compost!). Place the mushroom caps, bottoms up, on the sheet pan and roast for 20-25 minutes. This helps dry them dry out.
- While the mushrooms are roasting, add the oil to a saute pan and heat until it shimmers. Turn the heat to low to medium-low and add the onion, stirring occasionally until tender, about 10 minutes.
- Meanwhile, slice the stems removing the smallest amount possible at the base to remove the tough edge. Use two forks to “pull” the mushroom stems separating pieces with your fingers if needed until they are shredded. Set aside in a medium bowl.
- Remove the portobello from the oven and once cool enough to handle, using two forks again, shred the mushrooms, separating larger pieces with your fingers if needed until they are shredded. Add them to the same bowl with the shredded stems.
- To the sauted onions, add all the shredded mushrooms, BBQ sauce and liquid smoke. Cook on medium-low for about five minutes to warm through stirring occasionally. Put the lid on to keep warm until ready to serve. Serve on warmed buns, stuffed into a sweet potato or cooled slightly in sturdy lettuce wraps. Top with coleslaw or pickles and serve with potato salad, corn on the cob, baked beans... anything that you love with BBQ!
- Store in a lidded container in the refrigerator for up to three days or in the freezer for up to two weeks. Thaw in the fridge overnight and gently reheat on the stove-top.
Video
Notes
Nutrition
Nutrition is provided as a courtesy and is an estimate. If this information is important to you, please have it verified independently.
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Hi! Thanks for the recipe. A good addition or replacement for the portobellos would be maitaki mushrooms…they are easily pulled apart by hand before sauteing along with the onions…so, so flavorful and spares the use of the oven in the summer!
Hi Roberta! Oooh such a good tip. Thank you for your note!
This was delicious! And this is coming from someone who loathes cooking and is terrible at it. I had one cap bake and dry nicely while the other looked like a kiddie pool, so I dumped out the liquid and baked it for 7 more minutes to dry it out (I did not rinse prior to baking so I don’t know where the liquid came from). I also couldn’t shred the caps like the video shows, so I just used the pieces that broke apart and it was fine. I used store bought BBQ sauce, added some corn on the cob and baked beans, and enjoyed my cooking for once. Thanks, Traci!
Hooray, Lisa! I love hearing this, and thank you for letting us know about both mushroom caps water situation. Good call on dumping the liquid and cooking a bit longer. your BBQ feast sounds delicious!
Mmmm….for some reason, the roasted mushrooms did not shred when pulled with a fork. They just broke into pieces.
But still tasted great! Thanks
Hi Barb! Oh noooo! I’ve not experienced that before. But, so glad you enjoyed the BBQ sammies! Thank you for your note.
This was really quick and tasty. Roasting portobellos like this, then shredding them and slathering the shreds in a store-bought bbq sauce and liquid smoke made for fast vegetarian bbq sammies with baked beans. I only wish I’d had cabbage to make some slaw as well.
Best BBQ sandwich alternative! The recipe was easy and the BBQ sauce is a must make. We will be having these on a weekly basis.
Best news ever! Thank you for your note and five star review, Stasey! 😄
Excellent! Both the sauce and sandwich recipes are fab and were the perfect veggie alternative for a backyard BBQ.
Hiii Sara! Loved seeing your BBQ sauce and sammie on IG. It was perfection! Thank you for your review!!
Mixed thoughts about this recipe.
Turning the mushrooms over, top up, on a rack in the oven might have worked better for us?
After 20 minutes, our mushroom caps were filled with the liquid cooking out of the caps. I turned them over one by one to dump them. The first ones were dry enough. The last half that I emptied were soggy.
That might be why we didn’t care for these portobello mushrooms nearly as much as the other mushroom recipes we have tried?
That said, these looked beautiful, but like meat. It occurs to me that *for me*, if something looks like meat, but don’t feel like meat, they just aren’t right to me.
If I try this recipe my own way, I’ll pulse the mushrooms in a food processor (or see if I can shred the tops while still raw) and saute them until they have lost a lot of their liquid, almost to that leathery quality
This whole thing might be something that I did wrong, but that is just my personal experience.
Thank you for the technique of making mushrooms look like meat. I’ll work with that to see if I can get a more meaty texture down the road to go with the beautiful look.
….
As for missing BBQ? I personally fell in love with large limas or white beans in BBQ sauce in baked sweet potatoes. And, as the mushrooms turned out today, I still prefer those white beans.
But I’m not giving up.
I’ll try to remember to let you know how my mods work out.
Hi Rainah! Thank you for sharing your thoughts! I’m sorry these didn’t meet your expectations.
Delicious and easy! Best BBQ alternative we’ve had. Made it just as written, used 24 ounces of portobella mushrooms and it made three good sized sandwiches with just a little left over. Yummy!! 😋
Hooray! So happy to hear you enjoyed the recipe Kathy. I truly appreciate your note!
This was excellent! Made it just for myself as I’m the only vegetarian here, and it was great that not only was it delicious but so simple to make. I didn’t think about how much the mushrooms would shrink once the moisture was removed, so I have no leftovers for lunch tomorrow :( but next time I will use more. Thanks for another great recipe!
thia
Hi Vivian! Thank you for your note… a double batch next time! So happy to hear you enjoyed the sammie!
We paired this recipe with the Smoky Bourbon BBQ sauce. Move over Jackfruit……Portobellos are the way to go! I had to use baby portobellos…..and it was still and excellent experience. Loved the texture and tantalizing tastebuds. My guy mentioned he had a taste for BBQ……after dinner he said ‘I hope we’ll be revisiting this recipe’. Thank you!
Hehe! Thank you for your note Kimberly and sending a smile! SO happy to hear you two enjoyed the sammie! Aren’t mushrooms so good in this? And they’re incredibly good for us – even if topped with a bit of BBQ sauce ;D