Grilled Broccoli Caesar Salad

Name: Grilled Broccoli Caesar Salad
Ingredients: * 3 medium head of broccoli with stem; * 200 gram prosciutto, thinly sliced; * 2 cup cubed bread (i like to pull small piece from a loaf with my; hand); * 3 teaspoon olive oil, divided (see note); * 1/4 teaspoon sea salt; yogurt caesar dressing:; * 1/2 cup thick yogurt; * 1/4 cup grated parmesan, plus extra for serving; * 1 teaspoon worchestershire sauce; * 1 anchovy, minced; * 1/2 teaspoon dijon mustard; * juice from 1/2 lemon; * 1 garlic clove, very finely minced; * sea salt and pepper, to taste