🥖 Toast the Croutons
- Preheat the oven to 400°F.
- Toss the bread cubes with olive oil, salt, and pepper.
- Spread on a sheet pan and bake for 10 minutes until golden; rub warm croutons with the cut garlic clove.
🥣 Make the Dressing
- Mash the anchovies and minced garlic into a paste with a fork.
- Whisk in the egg yolk, lemon juice, Dijon, and Worcestershire.
- Slowly drizzle in the olive oil while whisking until thick and emulsified.
- Stir in the grated Parmigiano and season with pepper.
🥗 Toss and Serve
- Place the romaine in a large bowl and pour in the dressing.
- Toss to coat every leaf.
- Top with croutons, extra Parmigiano, and a generous grind of pepper.