1. Preheat oven to 200°C. Grease and line a baking tray with baking paper. Place sunflower seeds in a food processor and whiz for 20 seconds or until fine crumbs. Add sesame, garlic, shallots and chilli.
2. Pulse for 10 seconds to combine. Transfer to a bowl. Place eggs in a separate bowl. Coat chicken in the crumb, then dip in the egg, then coat again in crumb. Place on tray. Arrange prosciutto around chicken and roast, turning halfway, for 20 minutes or until golden and cooked through.
3. Meanwhile, combine Caesar dressing ingredients in a bowl. Season.