Fish Mousse with Pink Sauce

Ingredients

• 500 g of fish fillets
• juice from 1 lime
• 1 cup of white wine
• 1 cup of water
• 1 sprig of rosemary
• 1 tablespoon of finely chopped onion
• salt
• black pepper
• white wine
• 2 tablespoons of flavorless gelatin
• 3/4 cup of mayonnaise
• 3/4 cup of well-chopped capers (optional)
• 4 egg yolks
• 1 cup of melted butter or margarine
• salt to taste
• juice from 2 limes
• 2 tablespoons of tomato extract
• 3 tablespoons of mayonnaise