Mushroom Omelet (Tortilla de champinones)

Assemble these supplies:

• 1/4 pound fresh mushrooms 
• 4 tablespoons olive oil  
• 4 eggs 
• 1/2 teaspoon salt 

Steps in preparation:

1. Clean the mushrooms and slice. 
2. Heat the oil in a skillet. 
3. Saute the mushrooms in the oil until they are soft.
4. Beat the eggs with salt; add to the skillet. 
5. Cook over low heat until the bottom is lightly brown. 
6. Cover the pan with a plate to turn. 
7. Brown the other side and serve hot.
8. SERVES 3-4.