Sweet and hot will definitely get your mouth watering.
Mackerel fillets, Edamame beans, Spring onions, Garlic (finely chopped), Ginger (finely chopped), Chinese chilli bean sauce, Tomato ketchup, Sugar, Chicken soup, Sake (or white wine), Potato starch or cornflour, Potato starch in a bit of water, Salt & pepper
A cold appetizer from the Sichuan region of China that is said to make your mouth water just thinking of it. It's surprisingly easy and never fails, but the decisive factor is the Szechuan peppercorn 'Hua Jiao'. You can get it at Chinese supermarkets, so be sure to check it out!