Put the desired quantity of product in a microwave bowl, cover and cook, stirring well.
Preheat the oven to 200°C. Heat the frozen product in the oven at 200°C, adding a little vegetable oil (20-25 min.). 
Heat 1 - 2 tablespoons vegetable oil in a frying pan. Put the desired quantity of product in the frying pan and cook at medium heat stirring well. 
Cook the frozen product in a steamer. Be careful to not overcook. 
Heat 1 - 2 tablespoons vegetable oil in a frying pan. Put the desired quantity of product in the frying pan and cook at medium heat stirring well. 
