For Tomato-Basil Topping: Blend all ingredients thoroughly and refrigerate for 2 hours before serving.
Just prior to serving, drain in a colander or strainer to eliminate excess liquid.
For Garlic Oil: Let a thinly-sliced clove of garlic soak in 2 Tbsp olive oil for at least 1 hour before using to allow the flavor to infuse.
Preheat oven to 400° F. Line a sheet pan or cookie sheet with foil.
Dribble garlic oil over Boboli, sprinkle with cheese and bake for 4 to 5 minutes, until hot, but not crisped or dried. Cut the Boboli into 6 wedges or 2-inch squares. Remove to a serving plate and cover, generously, with the cold Tomato-Basil Topping, serve immediately.
Makes: 6