Mash green peas until very fine. Stir-fry peas over low heat with ½ cup oil and ⅔ cup sugar, continue to stir until very even and dry.
Beat egg yolks, add ⅔ cup water and mix evenly. Add chopped water chestnuts, chopped winter melon, chopped red dates (soaked), and 2 tablespoons cornstarch, then mix evenly, mashing the ingredients into a paste. Stir-fry in ⅔ cu