Korean Beef Bulgogi Stuffed Peppers

The first time I made these stuffed peppers, my kitchen smelled like a Seoul street corner meets Sunday dinner at home. I had leftover bulgogi from a weekend gathering and too many bell peppers from my garden that needed using. Something magical happened when that sweet, savory beef nestled into the rice inside those roasting peppers.

Last autumn, my sister came over for dinner and eyed these colorful peppers skeptically. She took one bite and went completely silent for a full minute, then asked if I could teach her how to make them. Now she makes them every Sunday for her meal prep, and her kids actually eat the peppers too.

Ingredients

• Beef sirloin or ribeye: Thinly slicing against the grain makes all the difference for tenderness, so ask your butcher to do it if possible
• Soy sauce: This is your salt and umami base, but tamari works perfectly if you need gluten-free
• Brown sugar: The molasses notes help create that gorgeous caramelized crust on the beef
• Grated pear or apple: The natural enzymes tenderize the meat while adding subtle sweetness that you cannot quite place
• Sesame oil: Toasted sesame oil is non-negotiable here for that authentic Korean depth
• Bell peppers: Mix colors for the prettiest presentation, though red peppers are naturally sweetest
• Cooked white rice: Day-old rice actually works best here since it will not turn mushy when mixed
• Carrot and onion: These add little pockets of sweetness and texture throughout the filling
• Baby spinach: It wilts down into the rice so you hardly notice it is there, but it adds something fresh

Instructions

Marinate the beef:

Combine the sliced beef with soy sauce, brown sugar, grated pear, sesame oil, garlic, ginger, scallions, black pepper, and sesame seeds in a bowl. Let it sit for at least 15 minutes while you prep everything else.

Preheat your oven:

Get it to 190°C (375°F) so it is ready when you are.

Cook the bulgogi:

Heat vegetable oil in a skillet over medium-high heat and add the marinated beef. Cook for 3-4 minutes until browned and fragrant, then set aside on a plate.

Sauté the vegetables:

In the same skillet, cook the onion and carrot for about 3 minutes until softened. Toss in the chopped spinach for just 1 minute until wilted.

Season the rice:

Add the cooked rice to the skillet with the vegetables, then season with soy sauce and sesame oil. Mix everything together and let it cool slightly.

Combine filling:

Mix the cooked bulgogi beef into the seasoned rice mixture.

Stuff the peppers:

Gently pack each bell pepper with the beef and rice filling, being careful not to tear the peppers.

Bake covered:

Arrange the peppers upright in a baking dish, cover loosely with foil, and bake for 25 minutes.

Finish uncovered:

Remove the foil and bake for another 10 minutes until the peppers are tender and slightly charred on top.

Garnish and serve:

Sprinkle with fresh scallions and sesame seeds right before bringing to the table.

Save

These stuffed peppers have become my go-to when I want to feed people something that feels special but is not fussy to make. There is something about cutting into that tender pepper and having all those flavors spill out that makes everyone lean in a little closer.

Making It Ahead

You can stuff these peppers up to a day in advance and keep them covered in the refrigerator. When you are ready to bake, just add an extra 5-10 minutes to the covered baking time since they will be starting cold.

Choosing Your Peppers

Look for peppers with flat bottoms and straight sides that will stand up in the baking dish. Red peppers are naturally the sweetest, but green peppers have a slightly bitter edge that balances the rich beef beautifully.

Serving Suggestions

A simple cucumber salad with rice vinegar dressing cuts through the richness perfectly. If you want something warm, miso soup or even just steamed broccoli with sesame dressing rounds out the meal nicely.

• Kimchi on the side adds the perfect tangy crunch
• A crisp white wine like Riesling balances the sweet and salty flavors
• Leftovers make an incredible lunch, just reheat gently in the microwave

Save

I hope these colorful stuffed peppers find their way into your regular rotation. There is something so satisfying about a dish that looks impressive but comes together with such straightforward, honest ingredients.

Recipe Questions & Answers

→ What cut of beef works best for bulgogi?

Beef sirloin or ribeye sliced thinly works best. The marbling in ribeye adds extra tenderness and flavor while sirloin offers a leaner option. Freeze the beef for 30 minutes before slicing for easier thin cuts.

→ Can I make this dish ahead of time?

Yes. Prepare the beef and rice filling up to 24 hours in advance and store it refrigerated. Stuff the peppers just before baking. Leftovers keep well for 3-4 days in the refrigerator.

→ What makes bulgogi marinade authentic?

The combination of grated pear or apple provides natural tenderizing enzymes and subtle sweetness. This traditional ingredient pairs with soy sauce, garlic, ginger, and sesame oil to create the classic Korean flavor profile.

→ How do I know when the peppers are done?

The peppers are ready when they're tender enough to pierce easily with a fork and the filling is hot throughout, typically after 35 minutes total baking time. The skin may blister slightly which adds to the sweetness.

→ Can I use different colored bell peppers?

Absolutely. Red peppers are sweeter, green have a slight bitterness, yellow offers mild sweetness, and orange falls between red and yellow. Use a mix for visual appeal or stick to your preferred flavor profile.

→ What sides pair well with stuffed peppers?

Fresh kimchi adds authentic Korean crunch and tang. A crisp white wine like Riesling or Sauvignon Blanc complements the savory-sweet flavors. Steamed broccoli or Asian cucumber salad also work beautifully.