Portabella Mushroom and Tomato Sandwich

Total Time
Prep 15 mins
Cook 15 mins

What a summer time sandwich, good anytime! This makes a great patio lunch with friends or guests. Looks just like a California lunch, with maybe some sprouts or avocados! Use just the caps of the muchroom; the stems are woody and tough.Put the stems in a zip loc bag and put in freezer for soups or sauces.

Ingredients Nutrition


  1. Spread English muffins with 1 tablespoons of mayonnaise each.
  2. Layer on the mushrooms, tomato slices and basil leaves.
  3. Enjoy! Deliscious with a glass of Rose'!
Most Helpful

Ohhhh....very good! I've had this recipe saved for a while and wish I would have tried it sooner. I was wanting a quick, light but satisfying meal and this fit the bill perfectly. I grilled one large portablella mushroom on our Foreman grille and served it on lightly toasted rye bread. I love all these fresh flavors together . Thanks for the keeper recipe, I know I'll be eating this sandwich often.

Lucky in Bayview January 29, 2015

This is good! Portobellos make such a great sandwich! Used regular bread instead of the English muffins and I roasted the portobellos at 400 degrees F for 10 minutes. Makes a nice, light meal but fills you up!! Thanks!!

Chef*Lee October 18, 2008