Step 1

Heat 1 tsp of oil in a large non-stick frying pan over medium-high heat. Add the bacon and cook, stirring, for 2-3 minutes or until golden. Use a slotted spoon to transfer to a plate lined with paper towel.

Step 2

Reduce the heat to medium. Heat the butter and remaining olive oil in the pan. Add the garlic and bread and cook, stirring occasionally, for 4 minutes or until golden. Transfer to a plate lined with paper towel.

Step 3

To make the dressing, place the egg in a small saucepan of cold water. Bring to the boil over high heat. Cook for 1 minute. Drain. Cool under cold running water. Crack the egg into a bowl. Use a teaspoon to scoop any remaining egg from the shell into the bowl. Place the egg, oil, vinegar, mustard and anchovy fillets in the bowl of a food processor and process until combined. Season with salt and pepper.

Step 4

Combine the bacon, bread mixture, lettuce and parmesan in a large serving bowl. Drizzle over the dressing to serve.