Fustini's Oils and Vinegars
Portobello Sliders

Add To Favorites

Portobello Sliders


This recipe does not have any reviews yet   be the first to write one

Portobello Sliders


Basil Aioli
  • ¼ cup vegan mayonnaise
  • 2-3 cloves garlic, minced
  • 5-6 fresh basil leaves, minced


Adapted from mydarlingvegan.com


Step 1. 

Begin by marinating the portobello. Cut the mushrooms into ½" strips and set them aside. Mix together wine vinegar, balsamic, garlic powder, 1 tablespoon olive oil and salt in a flat, shallow dish. Place the portobello strips in the marinade, submerging them completely. Allow mushrooms to marinate for at least 30 minutes.

Step 2. 

While the mushrooms marinate, heat one tablespoon of olive oil in a medium sauté pan placed over medium heat. Add sliced onions and reduce heat to low. Saute for 15-20 minutes, stirring frequently, until the onions are golden and caramelized. Remove the onions from heat and set aside.

Step 3. 

Transfer the portobellos, along with the marinade, into the hot sauté pan. Turn the heat up to medium-high and bring the liquid to a simmer. Heat until the liquid is absorbed and mushrooms are browned and have reduced in size by about 50%.

To assemble the sliders, spread the basil aioli on the bottom side of all four buns. Evenly distribute greens, portobello, and caramelized onions. Top with the other half of the bun and serve immediately.

Step 4.  Basil Aioli

In a small bowl mix together the ingredients for the basil aioli. Place in the refrigerator until ready to use.

Customer Reviews

This recipe does not have any reviews yet.




Stay Connected

Sign up now for our email newsletter!

Missed a Fustini's Newsletter?

Click here for our newsletter archive.

Enjoy at Local Restaurants

Find Fustini's here and see how our restaurant partners are integrating our oils & vinegars into the menu and on to the table.

Learn More