Roasted Portobello Sandwich

This portobello sandwich is made with a blend of roasted portobello mushrooms, crunchy veggies, and creamy horseradish sauce. It’s a Dream!

Here’s a slam dunk for mushroom lovers or anyone looking for a veggie meat sandwich. try that Portobello sandwich! It’s modeled on a steak sandwich, but instead the filling is juicy roasted portobello mushrooms seasoned with garlic, soy sauce and smoked paprika. Add crunchy pickles and onions, and the kicker: a horseradish sauce that smothers everything with a creamy, tangy flavor. After the first bite you will be convinced!

What’s in that portobello sandwich?

You can create a portobello sandwich with many different flavor profiles. In fact, a portobello burger is a great example of a classic spin-on-one. For this one, we took inspiration from a steak sandwich, roasted portobello mushrooms infused with smoky, savory spices and topped with a horseradish sauce. What you need for this recipe:

• Portobello mushrooms
• olive oil
• soy sauce (or tamari)
• Garlic
• Smoked paprika, onion powder and salt
• Worcester sauce
• Artisan Buns
• Baby arugula or greens, pickles, and white onions Serve
• horseradish sauceServe

How to Make Roasted Portobello Mushrooms

The filling of this sandwich isn’t a whole portobello mushroom like in a portobello burger, it’s cut Mushrooms. Advantages? The sandwich is a lot easier to eat than trying to take bites out of a big, juicy portobello. It also makes for a larger sandwich that looks better and has more mushroom flavor. Here is the basic idea on how to make Roasted Portobello Mushrooms:

• Preheat the oven to 450 degrees Fahrenheit. Mushrooms roast best at very high temperatures.
• Slice the portobello caps 1/4-inch thick and season. Add olive oil and spices. We found that the combination of soy sauce, Worcestershire, garlic and smoked paprika resulted in an intensely savory and meaty flavor.
• Fry for 15 minutes. That’s it! The mushrooms will turn out juicy and tender.

Don’t skip the sauce

Of course, this portobello sandwich makes the mushrooms stand out. But the other star fighting for attention? horseradish sauce! This sauce is so packed with creamy, savory flavors that it steals the show for almost everyone. Look for prepared horseradish in the condiment section of your local grocery store. Then you need sour cream, mayonnaise, Dijon mustard, vinegar and chives. It’s easy and takes 2 weeks, and you can use it on just about anything: french dip, salads, and more.

Ways to serve this portobello sandwich

One thing to note about this portobello sandwich: Because it’s mushroom-based, it doesn’t contain a lot of protein. So when you serve this sandwich, be sure to serve it with other proteins to make it a complete meal. Here are a few ideas:

Let us know what you would like to serve with this recipe in the comments below! We hope you like it as much as we do.

More portobello recipes

Long live the juicy and meaty portobello mushroom! We love making recipes with this unique ingredient. Here are a few more of our favorite portobello recipes for serving ideas:

This portobello sandwich recipe is…

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