How to Make It
Preheat oven to 375º.
Combine first 9 ingredients.
Lightly coat both sides of bread slices with cooking spray; arrange bread slices in a single layer on a baking sheet. Bake at 375º for 4 minutes on each side or until lightly toasted.
Rub 1 side of bread slices with halved garlic; top evenly with tomato mixture.