Marinade for London Broil
- In a small bowl, combine vinegar, oregano, basil, bay leaf, sage, thyme, rosemary, mustard, Tabasco sauce, garlic and onion, blend well; beat in egg yolk.
- Add oil, a few drops at a time, beating after each addition until thick and smooth, season with salt and pepper and blend well.
- Place London broil in a shallow baking dish, pour marinade over it, cover and refrigerate overnight, turning once or twice.
- Remove meat from marinade and place over hot coals or under broiler. Grill or broil to desired doneness, turning once, about 7-8 minutes per side for rare, slice and serve immediately.