This Korean BBQ rice casserole hits a sweet spot between familiar and exciting—it’s got all the sticky, cheesy goodness you crave, but with bold Korean flavors that wake up your taste buds.

The combination sounds unusual at first. Ground beef simmered in gochujang sauce, tangy kimchi, sticky rice, and melted mozzarella.

But these ingredients create something greater than the sum of their parts.

It’s also practical. You probably have ground beef in your freezer right now. Most of the other ingredients are pantry staples, and kimchi keeps a really long time in your fridge once you buy it.

Why You’ll Love This Recipe

This casserole delivers restaurant-quality Korean flavors without any special techniques or hard-to-find ingredients. Just layer everything in a baking dish and let the oven do the work.

It’s a one-dish meal that feeds a crowd. No need for elaborate side dishes—everything you need is already layered in.

The textures are perfect. Crispy toasted sesame seeds and melted cheese on top, tender beef in the middle, and sticky rice on the bottom that soaks up all those savory juices.

Leftovers actually get better. The flavors meld overnight, and it reheats beautifully for lunch the next day.

You can adjust the spice level easily. Use more or less gochujang depending on your heat tolerance, and the cheese helps mellow everything out.

Ingredients

For the rice:

2 cups short-grain white rice (sushi rice works great)
2½ cups water
1 tablespoon rice vinegar
1 teaspoon sugar
½ teaspoon salt

For the beef:

1½ pounds ground beef (80/20 blend preferred)
1 medium onion, diced
4 cloves garlic, minced
3 tablespoons gochujang (Korean red chili paste)
2 tablespoons soy sauce
1 tablespoon sesame oil
1 tablespoon brown sugar
1 teaspoon grated fresh ginger
¼ cup beef broth or water

For assembly:

1 cup kimchi, roughly chopped
2 cups shredded mozzarella cheese
2 green onions, thinly sliced
2 tablespoons toasted sesame seeds
Optional: fried egg on top for serving

Instructions

Rinse the rice in cold water until the water runs clear. This removes excess starch and prevents mushiness.

Cook the rice according to package directions, or combine rice and water in a rice cooker. While it’s still warm, stir in rice vinegar, sugar, and salt.

Press the seasoned rice evenly into the bottom of a 9×13-inch baking dish. Set aside while you prepare the beef.

Heat a large skillet over medium-high heat. Add the ground beef and cook, breaking it up with a wooden spoon, until browned and mostly cooked through (about 5-7 minutes).

Drain excess fat if needed, leaving about a tablespoon in the pan. Add the diced onion and cook until softened, about 3-4 minutes.

Stir in the garlic and ginger, cooking for another minute until fragrant.

Add the gochujang, soy sauce, sesame oil, brown sugar, and broth. Stir everything together and let it simmer for 3-4 minutes until the sauce thickens slightly.

Preheat your oven to 375°F.

Spread the chopped kimchi evenly over the rice layer. The kimchi will release some liquid as it bakes, which flavors the rice beautifully.

Spoon the beef mixture over the kimchi, spreading it to the edges.

Sprinkle the mozzarella cheese evenly over the top. Don’t skimp here—a generous layer of cheese creates that golden, bubbly crust.

Bake uncovered for 20-25 minutes, until the cheese is melted and starting to brown in spots.

Remove from the oven and let it rest for 5 minutes. This helps everything set up so it doesn’t fall apart when you scoop it.

Sprinkle with sliced green onions and toasted sesame seeds.

Serve hot, with a fried egg on top if you want to make it extra special. The runny yolk adds richness that ties everything together.