1. FOR THE CROUTONS: Combine 1 tablespoon oil and garlic paste in small bowl; set aside. Place bread cubes in large bowl. Sprinkle with water and salt. Toss, squeezing gently so bread absorbs water. Place remaining 4 tablespoons oil and soaked bread cubes in 12-inch nonstick skillet. Cook over medium-high heat, stirring frequently, until browned and crisp, 7 to 10 minutes.

2. Remove skillet from heat, push croutons to sides of skillet to clear center, add garlic/oil mixture to clearing and cook with residual heat of pan, 10 seconds. Sprinkle with Parmesan; toss until garlic and Parmesan are evenly distributed. Transfer croutons to bowl; set aside.

3. FOR THE SALAD: Whisk garlic paste and 2 tablespoons lemon juice together in large bowl. Let stand 10 minutes.

4. Whisk Worcestershire sauce, anchovies, and egg yolks into garlic/lemon juice mixture. While whisking constantly, drizzle canola oil and extra-virgin olive oil into bowl in slow, steady stream until fully emulsified. Add 1/2 cup Parmesan and pepper to taste; whisk until incorporated.

5. Add romaine to dressing and toss to coat. Add croutons and mix gently until evenly distributed. Taste and season with up to additional 1 tablespoon lemon juice. Serve immediately, passing remaining 1/4 cup Parmesan separately.