Rice Omelet with Smoked Beef

200 g rice, washed and drain

1 1/2 tablespoon margarine

50 g onion, chopped

200 g smoked beef

400 ml chicken stock

1/2 teaspoon salt

1/2 teaspoon chili powder

400 ml water

Tomato sauce :

2 tablespoon margarine

50 g onion, chopped

Serves 8

Preparation time : 30 min

Cooking time : 15 min