I use tahini, a sesame paste popular in the Middle East ... Substitute udon, spaghetti, linguine or any long pasta you have on hand, or make the dish gluten free by using rice noodles and coconut ...
5) In a separate bowl, combine the sauce ingredients (soy sauce, oyster sauce, toasted sesame seed oil, red pepper chili pepper jam, black bean paste, and cornstarch). Set this sauce aside.