1 pound French bread, cut in half lengthwise
1/3 cup pesto sauce
1 cup shredded mozzarella cheese
1/3 cup oil-packed sun-dried tomatoes, drained and cut into thin strips
1/3 cup sliced black olives
Preheat oven to 400°F. Place French bread halves cut-side up on a baking sheet.
Spread pesto sauce evenly on each bread half, followed by mozzarella cheese. Top with remaining ingredients, dividing them evenly.
Bake 10 to 15 minutes, or until cheese melts. Cut and serve immediately.