Stir Fried Korean Beef and Toasted Sesame Noodles full Recipe

Ingredients

3/4 cup soy sauce
1/4 cup brown sugar or honey
2-3 tablespoons Gochujang (Korean chile paste, I used 3 tablespoons)
1 1/2 tablespoons rice vinegar
1 tablespoon fresh ginger (grated)
1 clove garlic (minced or grated)
1 tablespoon toasted sesame oil
1 (8 ounce) box of brown rice noodles (Cellophane (Korean Sweet Potato Noodles or...
2 tablespoons sesame seed oil
2 large carrots (chopped into matchsticks)
1 red and orange bell pepper (sliced thin)
8 ounces mushrooms (sliced)
1 pound flank steak steak (sliced into bite size strips)
2 green onions (chopped)
1/4 cup sesame seeds (a mix of white and black)
1 small bunch fresh cilantro (chopped)