Italian Portabella Sandwich

4 large Portabella Mushrooms (about 3-4 oz each) cleaned, stems removd
1 (6 oz) jar Marinated Artichokes
1 TB Olive Oil
1 small Red pepper, seeded, cut into 1/2 inch strips
1 small Green Pepper, seeded, cut into 1/2 inch strips
1 medium Sweet Onion, thinly sliced
1/2 tsp Italian Seasoning
1/4 tsp salt
Pinch of Black Pepper
4 slices (4 oz total) Provolone cheese
8 slices Italian Bread, about 1/2-inch thick, lightly toasted

Place mushrooms in a ziplock bag. Pour marinade from artichoke hearts into bag, reserving hearts. Seal bag and toss to coat. Let marinate for 30 minutes.

Heat oil in large nonstick skillet over medium-high heat. Add peppers and onion and saute, stirring occasionally, until tender, about 10 minutes. Stir in 1/4 teaspoon Italian seasoning and the reserved artichoke hearts. Cook until heated through, about 2 minutes.

Meanwhile, heat gas or charcoal grill to medium-hot. Using a long-handled brush, season rack with vegetable oil.

Place mushrooms on rack with stem side up and grill, covered, for 3 minutes. Turn mushrooms and grill 3 minutes longer, until tender. Turn mushrooms again (stem side up) and sprinkle with the remaining 1/4 teaspoon Italian seasoning, salt and pepper. Place a slice of cheese on each mushroom, and grill covered, about 1 minute to melt the cheese.

Top each slice of toasted bread with a mushroom. Top mushroom with 1/4 of the peppers and onions mixture, add top slice of Italian bread and serve immediately.