Place mushrooms in a resealable bag with marinade for 30 minutes. Heat grill to medium. Remove mushrooms from marinade and place on grill; discard marinade. Grill mushrooms on each side for 5 minutes then top each with a slice of cheese and grill for an additional 2 minutes. Remove from heat.
If desired, place halved rolls on the grill for 2 minutes on each side. Place one portabella on each bottom bun and top with 1 leaf lettuce, slice of tomato and 2 slices of avocado. Serve with additional Drew’s Organic Classic Italian Dressing & Quick Marinade for dipping.
Jenny Shea Rawn MS, MPH, RD is a Cape-Cod, Massachusetts based Registered Dietitian, nutrition communications consultant and healthy food blogger at My Cape Cod Kitchen.
- 6 portabella mushroom caps, cleaned
- 1/2 cup Drew's Classic Italian Dressing & Quick Marinade
- 6 slices cheddar cheese
- 2 avocados, sliced
- 1 tomato, thinly sliced
- 6 leaves bibb lettuce
- 6 mini bulkie rolls