• 3-5 lbs london broil beef
• 1/4 cup oil
• 1/3 cup vinegar
• 2 onions, diced (or chopped)
• 6 garlic cloves, minced
• 3 tablespoons tamari (soy sauce)
• 3 tablespoons brown sugar
• 1/2 teaspoon pepper

Directions

1. Combine everything except the meat in a large plastic bag. Add the meat and close well. Marinate overnight, or at least for a few hours.
2. Roast meat, covered, for 30 minutes per pound of meat at 400F, or until meat is tender.
3. I often let it cool, cut it, and reheat it, but it is delicious any way.
4. In the original recipe they recommend broiling the meat for 5 to 10 minutes per side before roasting, but I must admit that I have never bothered to do so and it is still delicious each time.