Dinner

Korean-Inspired Kimchi Bulgogi Cheesesteak Recipe

ByHugo Harnd April 24, 2026April 24, 2026

Introduction

This Korean-Inspired Kimchi Bulgogi Cheesesteak is a delicious fusion of savory bulgogi beef and tangy kimchi, all melted together with cheese in a warm hoagie roll. It’s an exciting twist on a classic favorite, perfect for anyone looking to explore bold flavors in a comforting sandwich.

A close-up of a sandwich cut in half and stacked. The sandwich has two thick layers: the outer layer is soft, light golden bread with a slightly crisp crust, while the inside is filled with a mix of dark brown cooked meat with some charred bits, shredded orange and white vegetables, and some melted cheese visible in between. The sandwich is placed on white parchment paper resting on a white marbled surface. The lighting is natural, coming softly from one side, highlighting the texture of the bread and filling. photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 lb beef sirloin, thinly sliced
1 cup kimchi, chopped
1 medium yellow onion, sliced
1 cup bell peppers (any color), sliced
4 slices provolone or American cheese
2 tbsp low-sodium soy sauce
1 tbsp sesame oil
2 tsp vegetable oil
Optional: minced garlic and sugar for marinade
Hoagie rolls, toasted (quantity as desired)

Instructions

Step 1: Slice the beef sirloin, yellow onion, and bell peppers into thin strips for even cooking.
Step 2: In a bowl, combine soy sauce, sesame oil, and if using, minced garlic and a pinch of sugar. Add the sliced beef and marinate for at least 15 minutes to enhance flavor.
Step 3: Heat vegetable oil in a skillet over medium-high heat. Sauté the onions and bell peppers until they become tender, about 5 minutes.
Step 4: Push the cooked vegetables to one side of the skillet. Add the marinated beef to the other side and cook until browned and cooked through, about 5 minutes, stirring occasionally.
Step 5: Stir the chopped kimchi into the skillet and cook everything together for an additional 2 minutes to combine the flavors.
Step 6: Spoon the bulgogi and kimchi mixture onto toasted hoagie rolls. Top each with a slice of provolone or American cheese, then place under a broiler for about 2 minutes until the cheese melts and bubbles.

Tips & Variations

For extra heat, add a dash of gochujang (Korean chili paste) to the marinade or mix it into the kimchi before cooking.
Substitute beef sirloin with thinly sliced pork or chicken for a different protein option.
Try using different cheeses like mozzarella or pepper jack for varied flavor profiles.
Toast your hoagie rolls lightly before assembling to prevent sogginess and add crunch.

Storage

Store leftovers in an airtight container in the refrigerator for up to 2 days. Reheat gently in a skillet or microwave until warmed through. To keep the sandwich crispy, it’s best to reheat the filling and toast the bread separately before assembling.

How to Serve

A sandwich cut in half and stacked on a white plate, showing two thick layers of filling inside a soft, golden toasted bun. The filling has three main layers: the bottom layer is melted cheese, creamy and slightly oozing; the middle layer is cooked ground meat mixed with small chopped green herbs; the top layer has sautéed translucent onions with bits of seasoning. The bun is thick and fluffy with a slightly glossy top crust. The white marbled surface is visible under the plate, and the background is softly blurred. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use store-bought kimchi for this recipe?

Yes, store-bought kimchi works perfectly and saves time. Just make sure to chop it before adding to the skillet so it mixes well with the beef and veggies.

What can I use if I don’t have sesame oil?

If you don’t have sesame oil, you can substitute with a mild vegetable oil or olive oil. Keep in mind that sesame oil adds a distinctive nutty flavor, so the taste will be slightly different.