Portobello Mushroom Tuna Melt

Ingredients

• 4 portabella mushrooms, stemmed, gills removed
• 2 tablespoons olive oil

• 1 (5 ounce) can albacore tuna in water, drained
• 1 stalk celery, finely chopped
• 1/2 cup fresh flat-leaf parsley, finely chopped
• 2 tablespoons fresh lemon juice
• 1/2 teaspoon salt
• 1/4 teaspoon pepper
• 4 slices swiss cheese
• 4 slices tomatoes
• 1/2 cup mixed baby greens

Directions

1. 1

   Preheat the broiler.

2. 2

   Brush the mushrooms with 1 tablespoon oil.

3. 3

   Transfer to a rimmed baking sheet and broil, turning once until softened and cooked through, about 10 minutes.

4. 4

   While the mushrooms are cooking, in a bowl, combine tuna, celery, parsley, lemon juice, 1/2 teaspoon salt, 1/4 teaspoon pepper and remaining tablespoon oil.

5. 5

   Remove the mushrooms from the oven.

6. 6

   Divide tuna mixture among mushrooms, and spread evenly in caps.

7. 7

   Top each with a slice of cheese, and broil until cheese melts, about 2 minutes.

8. 8

   Top each mushroom with a tomato slice and 2 tablespoons greens.

9. 9

   Serve immediately.