Ingredients:

1/2 cup purchased pesto
1/4 cup mayonnaise
4 portabella mushrooms, stems removed and dark gills scraped out
Extra-virgin olive oil
Urban Accents Steakhouse Burger Blend
Jarred roasted red peppers, drained
Arugula
4 slices provolone cheese
4 whole grain rolls

Directions:

In small bowl, combine pesto and mayonnaise; salt and pepper to taste and set aside.  Preheat grill to medium-high heat; oil grate with non-stick spray or olive oil.  Grill rolls, cut side down, until lightly toasted and transfer to plate. 

Brush mushrooms with oil on both sides; sprinkle with Steakhouse Burger Blend.  Grill, rounded side up for 4 minutes.  Turn mushrooms over; cover and grill until mushrooms are tender, about 4 minutes more. 

Spread grilled bottom of rolls with pesto mayonnaise.  Place one mushroom on each bottom; top with red pepper pieces, provolone cheese and arugula.  Place roll tops over and serve.