June 28, 2022

This portobello sandwich stars a mixture of roasted portobello mushrooms, crunchy veggies, and creamy horseradish sauce. It’s to die for!

Right here’s a slam dunk for mushroom lovers, or anybody on the lookout for a meaty vegetarian sandwich. Do this Portobello Sandwich! It’s modeled after a steak sandwich, however as a substitute the filling is juicy roasted portobello mushrooms, seasoned with garlic, soy sauce and smoked paprika. Add to that crunchy pickles and onions, and the kicker: a horseradish sauce that smothers all of it with a creamy, spicy tang. You’ll turn out to be a believer after your first chunk!

What’s on this portobello sandwich?

You may construct a portobello sandwich with many various taste profiles. The truth is, a Portobello Burger is a chief instance of a traditional spin on one. For this one, we took inspiration from a steak sandwich, infusing the roasted portobello mushrooms with smoky, savory spices and topping it off with a horseradish sauce. Right here’s what you’ll want for this recipe:

  • Portobello mushrooms
  • Olive oil
  • Soy sauce (or tamari)
  • Garlic
  • Smoked paprika, onion powder and salt
  • Worcestershire sauce
  • Artisan buns
  • Child arugula or greens, pickles, and white onion , for serving
  • Horseradish sauce, for serving
Portobello Sandwich

How one can make roasted portobello mushrooms

The filling for this sandwich is just not a complete portobello mushroom like in a Portobello Burger, however sliced mushrooms. The benefits? The sandwich is far simpler to eat than attempting to tug bites off of an enormous juicy portobello. It additionally makes for a taller sandwich, which is extra aesthetically pleasing and has extra mushroom taste. Right here’s the essential thought round the best way to make roasted portobello mushrooms:

  • Preheat the oven to 450 levels Fahrenheit. Mushrooms roast finest at very excessive warmth.
  • Slice the portobello caps into 1/4-inch thick slices and season. Add olive oil and spices. We’ve discovered the mix of soy sauce, Worcestershire, garlic and smoked paprika makes an intensely savory, meaty taste.
  • Roast for quarter-hour. That’s it! The mushrooms come out juicy and tender.
See also  Nicoise Salad

Don’t skip the sauce

This portobello sandwich highlights mushrooms, in fact. However the different star who’s vying for consideration? The horseradish sauce! This sauce is so stuffed with creamy, savory taste, it nearly steals the present. Search for ready horseradish within the condiments part of your native grocery, then you definitely’ll want bitter cream, mayo, Dijon mustard, vinegar, and chives. It’s easy and lasts for two weeks, and you should utilize it on absolutely anything: a fries dip, salads, and extra.

Horseradish Sauce

Methods to serve this portobello sandwich

One factor to notice about this portobello sandwich: as a result of it’s based mostly round mushrooms, it doesn’t have a lot of protein. So whenever you serve this sandwich, be sure that to serve with different proteins to make it into an entire meal. Listed below are some concepts:

Tell us what you’re planning to serve with this recipe within the feedback beneath! We hope you’ll like it as a lot as we do.

Portobello Sandwich

Extra portobello recipes

Lengthy dwell the meaty, succulent portobello mushroom! We love making recipes with this distinctive ingredient. Listed below are a number of extra of our favourite portobello recipes for concepts to serve it:

This portobello sandwich recipe is…

Vegetarian. For vegan, plant-based and dairy-free, use a vegan sauce of your selecting. For gluten-free, use a gluten-free bun.


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  • 6 medium (4 giant) or 12 ounces portobello mushrooms
  • ¼ cup olive oil
  • 2 tablespoon soy sauce (or tamari)
  • 2 garlic cloves, minced
  • 2 teaspoons smoked paprika
  • ½ teaspoon onion powder
  • 1 teaspoon Worcestershire sauce
  • ½ teaspoon kosher salt
  • 4 artisan buns
  • Child arugula or greens, for serving
  • Pickles, for serving
  • Sliced white onion, for serving
  • 1 recipe Horseradish Sauce, for serving

  1. Preheat the oven to 450 levels Fahrenheit.
  2. Slice the mushrooms into 1/4” thick slices. Place them in a big bowl and blend with the olive oil, soy sauce, garlic, smoked paprika, onion powder, Worcestershire sauce, and kosher salt.
  3. Line a sheet pan with parchment paper and place the mushrooms in a single layer on prime. Place it within the oven and roast for quarter-hour.
  4. In the meantime, make the Horseradish Sauce. Toast the buns (if desired).
  5. When able to assemble, place child arugula on the buns and place strips of mushrooms on prime. Add white onion slices, pickles, and horseradish sauce, and prime with the bun.

  • Class: Primary dish
  • Methodology: Roasted
  • Delicacies: Sandwich
  • Weight loss program: Vegetarian

Key phrases: Portobello sandwich, portobello mushroom sandwich