Description
A vibrant and flavorful Korean-inspired dish featuring tender slices of beef sirloin stir-fried with garlic, onion, and bell pepper, all coated in a spicy, sweet, and savory gochujang sauce. Tossed with cooked noodles and garnished with sesame seeds and green onions, this recipe delivers a perfect balance of heat and umami in under 30 minutes.
Ingredients
Scale
Protein and Vegetables
- 1 pound beef sirloin, thinly sliced
- 3 cloves garlic, minced
- 1 onion, sliced
- 1 red bell pepper, sliced
Sauce and Oils
- 1 tablespoon vegetable oil
- 1/4 cup soy sauce
- 2 tablespoons brown sugar
- 2 tablespoons Gochujang (Korean chili paste)
- 1 tablespoon sesame oil
- 1 tablespoon rice vinegar
Others
- 8 ounces cooked noodles
- Sesame seeds, for garnish
- Sliced green onions, for garnish
Instructions
- Prep Ingredients: Thinly slice the beef sirloin, mince the garlic, slice the onion and red bell pepper. Cook the noodles according to package instructions and set aside.
- Heat Oil: In a large skillet or wok, heat the vegetable oil over medium-high heat until shimmering and hot.
- Cook Beef: Add the sliced beef sirloin to the skillet and cook, stirring occasionally, until the meat is browned and cooked through. Remove the beef from the skillet and set aside.
- Sauté Aromatics: In the same skillet, add the minced garlic and sliced onion. Sauté for about 2-3 minutes until fragrant and softened.
- Add Bell Pepper: Add the sliced red bell pepper to the skillet and continue cooking for another 2-3 minutes until it starts to become tender.
- Mix Sauce: In a small bowl, combine the soy sauce, brown sugar, gochujang, sesame oil, and rice vinegar, stirring to create a smooth sauce.
- Add Sauce: Pour the sauce mixture into the skillet with the vegetables, stirring well to coat everything evenly.
- Combine Beef: Return the cooked beef sirloin to the skillet and toss to coat it completely with the sauce and vegetables.
- Add Noodles: Add the cooked noodles to the skillet, tossing well to combine all ingredients and evenly coat the noodles with the sauce.
- Heat Through: Continue cooking for another 2-3 minutes to allow all the flavors to meld and to heat everything thoroughly.
- Garnish: Remove the skillet from heat. Sprinkle sesame seeds and sliced green onions over the top for garnish.
- Serve: Serve the spicy Korean gochujang beef noodles hot and enjoy this quick and delicious meal.
Notes
- If you prefer a spicier dish, increase the amount of gochujang slightly or add a pinch of crushed red pepper flakes.
- Substitute beef sirloin with chicken breast or tofu for a different protein option.
- Use gluten-free soy sauce if you need the recipe to be gluten free.
- Cook noodles al dente to maintain texture when tossed in the sauce.
- Leftovers can be stored in an airtight container in the refrigerator for up to 2 days.
