Yes, it freezes very well in clean airtight freezer safe box for upto 2 months. Before serving, thaw it well in the fridge, reheat and serve. In fact, what you can do is, combine all the ingredients in a bowl except cornstarch. You can skip the dried chilies here, but do add the sesame oil to the marinade. Put the marinated chicken in box or ziplock and freeze. It stays well upto 4 months. Whenever you wish make it, dump the frozen marinated chicken in the IP and pressure cook for 10 minutes. Add cornstarch slurry, stir, cook to thicken the sauce, dish out and serve.