Fish Soup with olive

1 1/2 kilograms fish trimmings * 3 litres water * 1 x salt * 1 x peppercorns whole * 2 large onions chopped 2 each garlic cloves crushed 2 each leeks white[...]

2 tablespoons olive oil 1 small onion , finely chopped 2 baking potatoes , peeled and cut into 1/2 inch dice 1 small fennel bulb , trimmed, halved lengthwise,[...]

2 Tbsp. extra virgin olive oil 2 c. thinly-sliced onions     Salt to taste     Freshly-grnd black pepper to taste 1 c. thinly-sliced fennel 6 x baby[...]