Soak bread in milk. Preheat pan on high, add olive oil and onion then cool for 3 minutes. Add garlic and cook for 1 minute. Then add sausage and pine nuts and cook for 5 minutes. Squeeze out juice from bread and spinach and add to mixture along with the dry herbs and season with hot pepper sauce and salt. Heat through while mixing well to incorporate the bread. Cool on sheetpan.
Cut a pocket into the London broil and distribute fresh herbs inside. Stuff with the above mixture and close with toothpicks. Rub the outside of London broil with garlic and olive oil. Grill for 20 minutes then rest for 20 minutes.
Boil potatoes in salted water for 20 minutes. Then slice them thick while warm and drizzle with olive oil. Sprinkle with herbs and season with salt and pepper. Grill 15 minutes until brown.