Garden Grilled Cheese Sandwiches with Black Olive Mayonnaise

Grrrrrgh!
Course : Grilling
From: HungryMonster.com
Serves: 4 sandwiches
 

Ingredients:

8 slices sourdough bread -- 1 inch thick
1/4 cup olive oil
16 slices fontina cheese -- 1/4 inch thick
2 medium red peppers -- grilled, and cut into 1/8 ths
4 medium marinated artichoke hearts -- sliced thinly
2 cups arugula leaves
---black olive mayonnaise---
1 cup good-quality mayonnaise
2 cloves garlic
1/4 cup nicoise olives -- pitted
1 tablespoon fresh lemon juice
1 teaspoon salt -- to taste
1 teaspoon freshly-ground black pepper -- to taste
 

Preparation:

Preheat grill. Brush both sides of the bread with olive oil. Place 4 slices of bread on a baking sheet and place 2 slices of fontina, 4 slices of pepper, artichokes and arugula on each slice of bread. Top each slice with the remaining 4 slices of bread and grill for 3 to 4 minutes on each side, or until golden brown and the cheese has melted. Black Olive Mayonnaise: Place all ingredients in a food processor and process until smooth. Serve with sandwiches.