How to Make It
Preheat oven to 350°.
Combine 1 tablespoon oil and bread in a large bowl, tossing to coat. Arrange bread in a single layer on a baking sheet; bake at 350° for 15 minutes or until golden. Cool.
Pat anchovy fillets dry with a paper towel. Combine fillets, cheese, and next 3 ingredients (through garlic) in a blender; process until smooth. With blender on, add remaining 1/4 cup oil, 1 tablespoon at a time; process until smooth. Combine croutons and lettuce in a large bowl. Drizzle lettuce and croutons evenly with dressing; toss to coat. Sprinkle salad mixture evenly with salt; toss to combine. Serve immediately.