Preheat oven to 375°.

Toss bread with oil and spread in a single layer on a large baking sheet.

Bake until golden and crisp, 10 to 12.

Make dressing: In a medium bowl, whisk together anchovies, garlic, egg yolks, and lemon juice.

Slowly begin adding the olive oil, whisking constantly, until all olive oil is incorporated.

Assemble salad: In a large bowl, toss lettuce with dressing until coated.

Add croutons and shaved parmesan and toss until just combined.

Season with black pepper and serve.