Cajun chicken caesar salad

Name: Cajun chicken caesar salad
Ingredients: 1/2 small_piece (75g) french bread stick; 20 gram butter, melted; 1 tablespoon fresh flat-leaf parsley, finely chopped; 2 tablespoon olive oil; 4 slice (60g) prosciutto; 600 gram chicken breast fillets; 2 teaspoon cajun spice mix; 1 (180g) baby cos lettuce, leaves separated; 1/2 cup (40g) shaved parmesan cheese caesar dressing; 1 egg; 1 clove garlic, quartered; 2 tablespoon lemon juice; 1/2 teaspoon dijon mustard; 5 drained anchovy fillets; 2/3 cup (160ml) olive oil