Portobello Melts with Smoky Red Pepper Mayo

Portobello Melts with Smoky Red Pepper MayoRecipe
Oxmoor House
Smoky Red Pepper Mayo and melted cheese transform this grilled mushroom sandwich into the perfect weeknight dinner. Make some extra mayo to dress up other sandwiches; store it in the refrigerator for up to 1 week.


4 servings (serving size: 1 sandwich)

Recipe from

Oxmoor House

Recipe Time

Prep: 7 Minutes
Cook: 10 Minutes

Nutritional Information

Calories 329
Caloriesfromfat 0.0 %
Fat 17.6 g
Satfat 5.5 g
Monofat 4.3 g
Polyfat 5.4 g
Protein 15.6 g
Carbohydrate 29.6 g
Fiber 7.4 g
Cholesterol 28 mg
Iron 1.8 mg
Sodium 680 mg
Calcium 288 mg


4 large portobello mushroom caps
Olive oil cooking spray
4 (0.7-ounce) part-skim mozzarella slices
2 tablespoons shredded Parmigiano-Reggiano cheese
4 (1.5-ounce) whole-grain white sandwich thins (such as Arnold)


1. Prepare grill.

2. Coat both sides of mushroom caps with cooking spray. Place mushroom caps, gill side down, on grill rack coated with cooking spray. Grill 5 minutes; turn mushrooms over, and top evenly with cheeses. Grill 5 minutes or until cheeses melt.

3. Spread 2 1/2 tablespoons Smoky Red Pepper Mayo evenly on cut sides of each sandwich thin. Place a mushroom cap, cheese side up, on bottom of each sandwich thin. Top with sandwich thin tops.

Choice Ingredient

Round sandwich thins are a tasty alternative to regular sliced bread. Each serving contains 100 calories and 5 grams of fiber, which is comparable to a single slice of bread.