One-Pan Korean Cheesy Fire Tteokbokki: Spicy Rice Cakes with Mozzarella Step-by-step instructions

Before you start

Before starting, gather all ingredients. If using frozen rice cakes, thaw them in the refrigerator overnight or at room temperature for about 30 minutes (but not longer than 30 minutes out of the fridge). Slice the fish cakes into bite-sized strips.

Measure out the gochujang, gochugaru, soy sauce, and sugar so they’re ready to whisk. Have the mozzarella shredded and the scallions sliced. Set a large skillet or wide pan with a lid nearby, along with a whisk and a wooden spoon. If using a kitchen torch, make sure it’s filled and ready.

Instructions

Build the Sauce

1. 1Make the Sauce
   In a large skillet or wide pan, combine the dashi or water, gochujang paste, gochugaru flakes, soy sauce, and sugar. Whisk over medium heat until the paste dissolves and the sauce comes to a bubbling boil. Continue to cook for 2–3 minutes, whisking occasionally, until the sauce is rich red and glossy.
   Look for The sauce should be a smooth, glossy crimson and bubbling steadily.
   Tip Whisk thoroughly to avoid lumps of gochujang. Adjust heat to maintain a gentle boil.
2. 2Add Rice Cakes and Fish Cakes
   Add the rice cakes and sliced fish cakes to the bubbling sauce. Stir gently to coat every piece. Reduce the heat to medium-low, cover, and simmer for 7 minutes, stirring occasionally, until the rice cakes are soft and chewy and the sauce has thickened.
   Look for The rice cakes should be tender and the sauce clinging to them like a glaze.
   Safe temperature 145°F (63°C) internal temperature (fish)
   Tip Stir gently with a wooden spoon to avoid breaking the rice cakes.

The sauce should be a vivid red, glossy, and bubbling. It should have a balanced aroma of sweet chili and soy. The gochujang should be fully dissolved, with no lumps. The sauce should be thin enough to coat a spoon but not watery. When you add the rice cakes, the sauce should be hot enough to simmer immediately. If it seems too thick, add a splash of water; if too thin, let it bubble a minute longer before adding the rice cakes.

Melt and Torch the Cheese

3. 3Top with Mozzarella
   Sprinkle the shredded mozzarella evenly over the tteokbokki. Cover the pan with a lid and let the cheese melt for 2–3 minutes over low heat, until the cheese is bubbly and molten.
   Look for The cheese should be fully melted and starting to bubble around the edges.
   Tip Use low heat to prevent the sauce from burning before the cheese melts.
4. 4Torch the Cheese
   If using a kitchen torch, torch the melted cheese until it is bubbly and browned in spots. If not, place the pan under a broiler for 1–2 minutes, watching closely, until the cheese is charred and golden.
   Look for The cheese should have golden-brown blisters and a slightly charred aroma.
   Tip Keep the torch moving to avoid burning one spot. Broiler times vary—watch carefully.

The cheese should be completely melted, with a smooth, gooey surface. When torched, it should have golden-brown blisters and a slightly nutty, charred aroma. The edges of the cheese may brown and crisp slightly. The tteokbokki underneath should be bathed in a thick, glossy sauce. The pan should be bubbling gently around the edges. If the cheese hasn’t melted after 3 minutes, cover and cook another minute, but watch to avoid burning the sauce.

Garnish and Serve

5. 5Garnish and Serve
   Sprinkle with sliced scallions. Serve immediately while the cheese is still hot and stretchy. Use chopsticks to lift a rice cake and pull the cheese high for the classic tteokbokki experience.
   Look for The cheese should stretch when pulled, and the scallions add a fresh contrast.
   Tip Serve directly from the pan to keep the cheese molten.

The dish is ready when the scallions are scattered over the top, adding a fresh, bright green contrast. The cheese should still be hot and stretchy. When you lift a rice cake with chopsticks, the cheese should pull into long strands that eventually break.

The steam rising from the dish indicates it’s ready to serve. The sauce should cling to the rice cakes, and the fish cakes should be tender. Serve immediately, as the cheese will set as it cools.

Common mistakes

A common mistake is boiling the sauce too aggressively, which can cause it to reduce too much and become overly salty or thick. Keep the heat at a gentle simmer after adding the rice cakes. Another pitfall is not stirring occasionally, which can cause the rice cakes to stick to the bottom of the pan.

Stir gently but often. Also, avoid adding the cheese too early—it should melt over the cooked tteokbokki, not be stirred into the sauce. Finally, don’t skip the torching step if you have a torch; it adds a smoky, roasted flavor that balances the sweetness. If you don’t have a torch, a broiler works.

How to tell it’s done

The tteokbokki is done when the rice cakes are soft and chewy, with no hard center, and the sauce has thickened to a glossy glaze that coats them. The cheese should be fully melted and, if torched, have browned spots.

The dish is served hot, so pull the cheese high with chopsticks to check the stretch—it should be elastic and gooey. Since this recipe contains no raw proteins, there is no minimum internal temperature to check. The only visual cue is the texture of the rice cakes and the melted cheese.

• Fish: 145°F (63°C) in the thickest part