Locations:
Search IconSearch

Recipe: Roasted Portobello Sandwich With Dijon Balsamic Vinaigrette

A satisfying veggie option with a kick

Portobello Sandwich with dijon vinaigrette on multigrain bread

This portobello mushroom sandwich is a satisfying, flavorful and healthy vegetarian option. It’s packed with flavor thanks to a mix of tangy, flavorful balsamic vinegar dressing, fresh basil and tomato, red onions and roasted red peppers. Enjoy it for lunch or dinner with a salad or soup.

Advertisement

Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy

Ingredients

Four 4- to 5-inch portobello mushrooms, stems removed
Olive oil cooking spray
4 thin slices red onion
8 thin slices whole-grain bread
4 thin slices low-fat Swiss cheese (4 ounces)
2 jarred roasted red peppers, drained and sliced (about 2 ounces)
4 slices tomato
4 fresh basil leaves

Vinaigrette

1 tablespoon balsamic vinegar
1 tablespoon Dijon mustard
3 tablespoons chopped fresh basil
1 scallion, white part and 1 inch of the green, finely chopped
1/8 teaspoon garlic powder
Freshly ground pepper

Balsamic Mayonnaise

1 tablespoon light mayonnaise
2 teaspoons balsamic vinegar
1 teaspoon Dijon mustard

Preparation

  1. Preheat the oven to 450°F.
  2. Coat the mushrooms with cooking spray. Mix the vinaigrette ingredients and paint the mushrooms on both sides.
  3. Marinate for 15 minutes.
  4. Coat the marinated mushrooms and the onion slices with cooking spray. Roast them in the oven until cooked through, about 5 minutes. Coat the bread with the cooking spray and toast in a toaster oven.
  5. Place a slice of cheese on four of the pieces of toast. Top with a mushroom, slices of onion, red pepper, tomato, and a basil leaf.
  6. Mix balsamic mayonnaise ingredients together until completely blended. Spread a thin layer on each burger. In a large bowl, combine all ingredients. Toss gently to mix.
  7. Cover and refrigerate for at least 30 minutes to chill. Serve.

Nutritional information (Per serving)

Calories: 290
Fat: 9 g
Saturated fat: 3.5 g
Sodium: 470 mg
Protein: 19 g
Carbohydrate: 34 g
Sugars: 4 g
Dietary fiber: 6 g
Cholesterol: 15 mg
Potassium: 631 mg

Source: Cleveland Clinic Healthy Heart Lifestyle Guide and Cookbook (© 2007 Broadway Books).

Advertisement

Learn more about our editorial process.

Related Articles

Bowl of Asian chicken slaw mixture with stacked tortillas, ginger and hoisin sauce
June 11, 2024/Recipes
Recipe: Asian Chicken Wraps With Shiitake Mushrooms

Make these tasty wraps in under 30 minutes

Cold pizza wraps on plate with carrots and grapes
May 7, 2024/Recipes
Recipe: Cold Pizza Wrap

A fun and easy packed lunch!

Jelly on a piece of bread with peanut butter
April 30, 2024/Recipes
Recipe: Fruit-Forward PB&J

This classic sandwich offers all the protein and flavor without the additives and added calories

Lettuce-wrapped burgers with tomato, in white bowls atop crumpled brown bag
April 23, 2024/Recipes
Recipe: Lettuce-Wrapped, Stuffed Bison Burgers

Lose the bun, enjoy the fun!

Meal prepping various dishes for snack, lunch and dinner
January 29, 2024/Recipes
75 Healthy Meal Prep Ideas for Breakfast, Lunch and Dinner

No more scrambling to figure out what to eat during your busy week

broccoli and cheese baked potatoes
January 9, 2024/Recipes
Recipe: Low-Fat Broccoli and Cheese Baked Potatoes

Only 90 calories per serving

Spring veggie and grain bowl
May 4, 2023/Recipes
Spring Veggie and Grain Bowl Recipe

You’ll know spring has sprung with this light, veggie recipe

Sandwiches on a stick
March 30, 2023/Recipes
Recipe: Sandwich on a Stick

Break out of the lunchbox rut

Trending Topics

Female and friend jogging outside
How To Increase Your Metabolism for Weight Loss

Focus on your body’s metabolic set point by eating healthy foods, making exercise a part of your routine and reducing stress

stovetop with stainless steel cookware and glassware
5 Ways Forever Chemicals (PFAS) May Affect Your Health

PFAS chemicals may make life easier — but they aren’t always so easy on the human body

jar of rice water and brush, with rice scattered around table
Could Rice Water Be the Secret To Healthier Hair?

While there’s little risk in trying this hair care treatment, there isn’t much science to back up the claims

Ad