Génoise salée

INGREDIENTS DIRECTIONS
 * 3 eggs
 * 50 g parmigiano reggiano or other cheese
 * 6 sun-dried tomato bits, or 1 big spring onion
 * 2 tablespoons flour
 * 1 teaspoon baking powder
 * salt, pepper
 * Preheat oven at 175°C.
 * Separate eggs; white from yolks. Cut sun-dried tomatoes into small bits. Beat yolks with cheese, tomato, flour, salt and pepper.
 * Beat egg whites until they form stiff peaks and add to the rest of the ingredients.
 * Spread on baking paper, forming a rectangle, and bake for 15 min.