Mongolian Beef | Chef John’s Cooking Class | mongolian | beef

Ingredients

• 10 oz. Beef flank steak
• Beef Marinade
• 1 tbsp. Light soy sauce
• 1 tsp. Dark soy sauce
• 1 tbsp. Shaoxing wine
• 1/4 tsp. Sugar
• 1/8 tsp. Baking soda
• 1 Large Egg
• 1 tbsp. Corn starch
• 2 tbsp. Cooking oil
• 1 tbsp. Broad bean paste with chili
• 4 Medium Shallot
• 1 tbsp. Garlic, minced
• 2 tbsp. Salted chicken stock
• 1 tsp. Sweet black rice vinegar
• 1/2 tbsp. Dark soy sauce
• 1/2 tbsp. Oyster sauce
• 1/2 tsp. Sugar
• 2 oz. Jalapeños
• 2 Stalks Green onion
• 2 oz. Leek
• 2 tbsp. Chili oil
• 1 tbsp. Potato starch slurry(1 to 2 ratio of cornstarch to water)