Roast Beef Marinade

Ingredients

• 3/4 cup olive oil
• 1/2 cup soy sauce
• 2 tablespoons Worcestershire sauce
• 1 tablespoon dry mustard
• 1 teaspoon coarse ground black pepper
• 1/4 cup red wine vinegar
• 1 teaspoon parsley flakes
• 2 garlic cloves, mashed
• 1/4 cup lemon juice--fresh squeezed
• 1, 5 pound Rump Roast
• 3 tablespoons olive oil