The World’s #1 Collection of Cookbook Recipes Online
portobello-mushrooms-with-grilled-onions-and-cheddar-cheese

Photo by: Joseph DeLeo

Grilled whole portobello mushrooms are a good vegetarian substitute for hamburger, especially when topped with grilled red onions and cheddar cheese. Chipotle ketchup provides acidity and spice, but you may substitute mayonnaise, with maybe a teaspoon of chopped parsley or basil, if you prefer a milder sauce. At Bread Alone, we make our own deliciously crusty Kaiser rolls. Seek out rolls of similar substance, and avoid commercial hamburger buns at all cost.

Yield : Makes 2 sandwiches

Ingredients

  • 2 large portobello mushrooms, stemmed and wiped clean
  • Two ½-inch-thick slices red onion
  • 2 tablespoons olive oil
  • Salt and freshly ground black pepper to taste
  • 2 round Italian rolls
  • ¼ cup Chipotle Ketchup
  • 3 ounces cheddar cheese, thinly sliced

Directions

Heat a panini or sandwich press according to the manufacturer’s instructions.

Brush the mushrooms and onions with olive oil and sprinkle with salt and pepper. Place them on the press, pull the top down, and cook until softened and browned, 4 to 6 minutes. Transfer to a plate and let cool slightly.

Cut the rolls in half with a sharp serrated knife. Spread some chipotle ketchup on the bottom half of each roll. Place a mushroom on each bottom half. Top with a slice of grilled onion. Cover the onion with cheese. Top the sandwiches with the top halves of the rolls.

Put the sandwiches on the press, pull the top down, and cook until they are browned and crisp and the cheese is melted, 5 to 7 minutes, depending on how hot your machine is. Carefully remove from the press and serve immediately.


© 2008 Daniel Leader and Lauren Chattman

Note from Cookstr's Editors

Nutritional information is based on using 3 oz Italian rolls and 1/4 teaspoon of added salt, but does not include Chipotle Ketchup. For nutritional information on Chipotle Ketchup, please follow the link above.

 

Nutritional Information

Nutrients per serving

589 kcal
41 % daily value
9 % daily value
4 % daily value
550 mg
42 mg
22 g
7 g
45 mg
11 g
32 g
4 g
56 g
1028 mg
20 % daily value

Explore Cookbooks on Cookstr

the-mozza-cookbook The Mozza Cookbook
by Nancy Silverton
cooking-with-too-hot-tamales Cooking with Too Hot Tamales
by Mary Sue Milliken, Susan Feniger
fresh-from-the-farmers-market-year-round-recipes-for-the-pick-of-the-crop Fresh from the Farmers' Mar...
by Janet Fletcher
the-lee-bros-southern-cookbook-stories-and-recipes-for-southerners-and-would-be-southerners The Lee Bros. Southern Cook...
by Ted Lee, Matt Lee
lidias-italy Lidia's Italy
by Lidia Bastianich
flavor Flavor
by Rocco DiSpirito
the-new-basics-cookbook The New Basics Cookbook
by Sheila Lukins, Julee Rosso
125-best-cupcake-recipes 125 Best Cupcake Recipes
by Julie Hasson
nancy-silvertons-sandwich-book Nancy Silverton's Sandwich ...
by Nancy Silverton
the-provence-cookbook The Provence Cookbook
by Patricia Wells
raos-cookbook Rao's Cookbook
by Frank Pellegrino
baked-new-frontiers-in-baking Baked: New Frontiers in Baking
by Matt Lewis, Renato Poliafito
fresh-from-the-market Fresh from the Market
by Laurent Tourondel
good-to-the-grain Good to the Grain
by Kim Boyce
mexican-everyday Mexican Everyday
by Rick Bayless
living-raw-food Living Raw Food
by Sarma Melngailis
down-home-with-the-neelys-a-southern-family-cookbook Down Home with the Neelys: ...
by Gina Neely, Pat Neely
david-rosengarten-entertains-fabulous-parties-for-food-lovers David Rosengarten Entertain...
by David Rosengarten
Already a member? Click here to Log In
close

Sign up to Cookstr!

  • Receive a free, handpicked selection of recipes in your inbox weekly
  • Save, share and comment on your favorite recipes in My Cookstr
  • Get updates on new Cookstr features and tools







By signing up you accept the
Terms of Use and Privacy Policy
Spinner
New to Cookstr? Click here to Sign Up
close


Forgot your password? Click here