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Korean Steak Sandwich

Korean Steak Sandwich

A bold and hearty sandwich featuring thin, marinated bulgogi-style steak layered with gooey mature cheddar, crisp bell peppers, and creamy garlic mayo on buttery toasted bread. It perfectly balances sweet, savory, spicy, and umami flavors for an unforgettable quick weeknight dinner or weekend meal.
Prep Time 30 minutes
Cook Time 15 minutes
Total Time 45 minutes
Course Main Course / Sandwich
Cuisine Korean-American Fusion
Servings 2
Calories 1200 kcal

Equipment

  • Chef's Knife
  • Cutting board
  • Large frying pan or skillet (or sandwich press)
  • Mixing bowls
  • Grater
  • Spatula
  • Pastry brush
  • Measuring spoons and cups

Ingredients
  

  • 320 g or 2 medium ribeye or flank steak
  • Gochujang paste
  • Soy sauce or tamari
  • Toasted sesame oil
  • Light brown sugar
  • Rice wine
  • Minced ginger
  • Minced garlic divided for marinade and mayo
  • Black pepper
  • 1 apple or Asian pear grated
  • Thick slices of sturdy bread Tiger bread, ciabatta, or sourdough
  • Red and yellow bell peppers sliced
  • Scallions / spring onions sliced
  • Red onion sliced
  • Jalapeños optional, for heat
  • Mature cheddar cheese
  • Mayonnaise
  • Sweet chili sauce
  • Melted butter for toasting
  • Cooking oil
  • Optional: Kimchi pickled veggies, sriracha mayo, or vinegar slaw

Instructions
 

  • Prep the Steak: Place the ribeye steak in the freezer for 30 minutes to make it easier to slice. Once chilled, slice it into thin strips about 2mm thick.
  • Marinate the Meat: In a mixing bowl, combine the soy sauce, gochujang, minced ginger, brown sugar, rice wine, minced garlic, black pepper, grated apple, and sesame oil. Add the steak, coat well, and let it marinate for at least 30 minutes at room temperature.
  • Cook the Steak: Heat oil in a large frying pan over high heat. Add the marinated steak and cook for 4-5 minutes undisturbed to build caramelized edges. Drain off any excess liquid as it cooks. Remove the steak from the pan and let it rest.
  • Sauté the Veggies: In the same pan, add the sliced bell peppers and cook for 2-3 minutes until slightly softened but still crunchy.
  • Prep the Bread: Brush melted butter onto one side of each slice of bread. Lay the bottom slices butter-side-down on the counter.
  • Assemble: Layer the cooked peppers, rested steak, mature cheddar, red onion, jalapeños, and scallions on the bread. Top with the remaining bread slices, butter-side-up.
  • Toast: Toast the assembled sandwiches in the pan over medium-low heat for 2-3 minutes per side. Press down gently with a spatula until golden brown and the cheese is melted.
  • Sauce and Serve: Mix mayonnaise with minced garlic to create a garlic mayo. Open the toasted sandwiches, drizzle with the garlic mayo and sweet chili sauce, close back up, and serve immediately.

Notes

Nutrition Facts:
Calories: 1200 kcal
Protein: 77g
Carbohydrates: 84g
Sugar: 20g
Iron: 14.4mg
Keyword Korean Steak Sandwich