Bulgogi Recipe - Authentic Korean Beef with Soy Sauce and Sesame Seeds

Ingredients

• 0.5 cup olive oil or sesame oil
• 2 cup soy sauce
• 1 cup brown sugar
• 2.5 cup toasted sesame seeds
• 2 tbsp vinegar (preferably apple cider or rice wine )
• 2 lb (907 g) beef or pork , cut into strips
• minced garlic
• minced scallions (for a spicy version, add crushed red pepper flakes to taste)