1. Preheat oven to 375º. Place bread cubes on a baking sheet; coat bread with cooking spray. Bake 10 minutes or until crisp. Let cool 5 minutes. Set croutons aside (they can be made up to 1 day ahead and stored in an airtight container).
2. Meanwhile, in a small bowl, combine the mayonnaise, vinegar, garlic, honey, salt, and pepper; mix well with a small whisk or fork. In a large bowl, combine the lettuce, tomatoes, and bacon. Add the dressing; toss well. Add croutons; toss again, and transfer to 4 serving plates.
Wine note: Hill of Content Benjamin's Blend ($13), a refreshing Aussie white wine mix of chardonnay, sauvignon blanc, and sémillon, will set off the tangy tomatoes and crisp lettuce, and cut through the salty smokiness of the bacon.