Lebanese Beef Shawarma (One-Pot Wonder)

Ingredients

• 1 kg. / 2lbs 4oz. beef sirloin /strip steak/ tenderloin
• 9 tablespoons red vinegar
• 1/4 cup freshly squeezed lemon juice
• 1/4 cup freshly squeezed orange juice
• 4 whole tomatoes
• 1/2 cup oil, a combination of sunflower oil and olive oil
• 1 heaped teaspoon salt (or to taste)
• 1/4 teaspoon cinnamon powder
• 1/4 teaspoon nutmeg (grated)
• 1/4 teaspoon freshly grated black pepper
• 1/4 teaspoon ginger powder
• 1/4 teaspoon cardamom powder
• 1/4 teaspoon ground cloves
• 1/2 teaspoon mastic gum (optional but recommended)
• Taratour (Lebanese Tahini)
• A decent bowl of hummus
• Lebanese pickles
• 2 onions (sliced)
• 2 cups (finely chopped parsley)
• Radishes (sliced)
• Lebanese or pita bread