In a large skillet, heat the oil over medium-high heat. Add the onions and cook until translucent.
3 teaspoons toasted sesame oil, 1 cup onion
While the onions are cooking, combine the sauce ingredients, then set aside.
1/4 cup low-sodium soy sauce, 2 tablespoons rice wine vinegar, 2 tablespoons hoisin sauce, 1/4 cup brown sugar
Add the ground beef and season with salt, pepper, and red pepper flakes, if using. Brown the ground beef until it is no longer pink.
1 lb lean ground beef, 1/2 teaspoon salt, 1/2 teaspoon pepper, 1/4 teaspoon red pepper flakes
Push the beef to the sides of the pan and cook the garlic until fragrant, about 1-2 minutes. Toss to incorporate the garlic into the beef mixture.
4 cloves garlic
Add the sauce mixture and cook for 3-4 minutes, allowing the ground beef to caramelize.
Nestle the ramen noodles into the frying pan and add the beef stock. (I break the noodle cakes in half in order to make them fit better.) Cook the noodles in the liquid for 2-3 minutes until they start to soften - be sure to flip them back and forth so that they are coated in the sauce.
1 1/2 cups beef stock, 2 3- ounce packages instant ramen noodles
Add the vegetables and toss them with the noodles, beef, and sauce. Cook another 2-3 minutes until the veggies are crisp-tender.
1 cup matchstick carrots, 2 cups cabbage slaw mix
Garnish as desired and serve immediately.
fresh scallions (sometimes called green onions), sesame seeds