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Korean Steak Sandwich

Savory Korean Steak Sandwich with a Spicy Garlic Kick

This Korean Steak Sandwich features tender ribeye in a spicy gochujang sauce, topped with crunchy veggies and creamy garlic mayo, making it a must-try meal.
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Prep Time 30 minutes
Cook Time 15 minutes
Marinating Time 30 minutes
Total Time 1 hour 15 minutes
Servings: 4 sandwiches
Course: Lunch
Cuisine: Korean
Calories: 650
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Steak
  • 1 pound Ribeye Steak Substitution: Sirloin or flank steak can work too.
  • 1/4 cup Soy Sauce No substitutes; it's a game-changer.
  • 3 tablespoons Gochujang Paste For less spice, reduce or swap with sriracha.
  • 1 tablespoon Minced Ginger Substitution: Use fresh grated ginger for ease.
  • 1 tablespoon Light Brown Sugar Granulated sugar works in a pinch.
  • 2 tablespoons Rice Wine Substitution: White wine or vinegar in small amounts.
  • 4 cloves Garlic Cloves Use garlic powder if fresh is unavailable.
  • 1/2 teaspoon Black Pepper Adjust to taste for your perfect kick.
  • 1 medium Sweet Apple (grated) Any sweet variety works; no need to peel.
  • 1 tablespoon Toasted Sesame Oil Regular sesame oil is also fine but with less depth.
For the Vegetables
  • 1 cup Bell Peppers (red and yellow) Can swap with zucchini or any color bell pepper.
  • 1 medium Red Onion Use sweet onion or omit for less bite.
  • 1 medium Jalapenos Consider pickled jalapenos for a milder option or omit entirely.
  • 2 stalks Spring Onions (Scallions) Leeks can substitute for a similar taste.
For the Bread and Cheese
  • 4 slices Bread (thick slices) Choose ciabatta, sourdough, or hoagie rolls.
  • 2 tablespoons Salted Butter Oil can be used as a dairy-free alternative.
  • 4 ounces Mature Cheddar Cheese Any good melting cheese can work here.
For the Sauce
  • 1/2 cup Mayonnaise Greek yogurt is a great health-friendly swap.
  • 2 cloves Garlic (for the sauce) Fresh is preferred for the best taste.
  • 2 tablespoons Sweet Chili Sauce Substitute with chili sauce to taste.
For Garnish
  • 1 tablespoon Sesame Seeds Optional but highly recommended for that extra flair!

Equipment

  • skillet
  • cutting board
  • Knife
  • mixing bowl
  • sandwich press

Method
 

Step-by-Step Instructions
  1. Prepare the Steak: Begin by placing the ribeye steak in the freezer for 30 minutes; this will help you slice it thinly. Once firm, remove it and cut into 2mm strips against the grain, ensuring tenderness. Set aside while you whip up the marinade.
  2. Marinate: In a bowl, mix together soy sauce, gochujang, minced ginger, light brown sugar, rice wine, minced garlic, black pepper, grated apple, and toasted sesame oil. Gently add the sliced steak, coating it well with the marinade. Cover and let it sit for at least 30 minutes to let those delicious flavors meld together.
  3. Cook Steak: Heat a large skillet over high heat and add a drizzle of oil. Once hot, add the marinated steak, cooking for 4-5 minutes. Stir occasionally until the steak is nicely caramelized and cooked through, draining excess liquid as needed. Remove from heat and let the steak rest while you prepare the vegetables.
  4. Sauté Vegetables: Using the same skillet, add the red and yellow bell peppers. Sauté over medium-high heat for 2-3 minutes until they soften slightly and brighten in color. The peppers should retain a bit of crunch to add texture to your Korean Steak Sandwich.
  5. Assemble Sandwiches: Take thick slices of your chosen bread and brush one side with melted salted butter. On the non-buttered side, layer the sautéed peppers, cooked steak, sesame seeds, mature cheddar cheese, red onion, jalapenos, and scallions. Top with another slice of bread, buttered side up, to create a delicious sandwich.
  6. Grill Sandwiches: In the same skillet or a sandwich press, grill the assembled sandwiches over low-medium heat for 2-3 minutes on each side. Look for a golden-brown crust and melted cheese as you flip them carefully. This step will add mouthwatering crispness to your Korean Steak Sandwich.
  7. Add Sauce: In a small bowl, mix mayonnaise with crushed garlic to create a flavorful sauce. Once the sandwiches are perfectly grilled, open them slightly and drizzle the sauce inside. Serve immediately, enjoying the melty, savory goodness of your homemade Korean Steak Sandwich!

Nutrition

Serving: 1sandwichCalories: 650kcalCarbohydrates: 48gProtein: 35gFat: 35gSaturated Fat: 14gPolyunsaturated Fat: 6gMonounsaturated Fat: 10gCholesterol: 80mgSodium: 1200mgPotassium: 700mgFiber: 3gSugar: 8gVitamin A: 1000IUVitamin C: 60mgCalcium: 300mgIron: 3.5mg

Notes

Marinate longer for maximum flavor absorption. Slice against the grain for tenderness. Choose crusty bread to support hearty fillings and watch heat to achieve perfect sear.

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