Gazpacho with Crab Toast | Recipes

Name: Gazpacho with Crab Toast | Recipes
Ingredients: 1/2 cucumber; 1 small red onion, peeled; 1 celery stick; 1 large red pepper; 3 large garlic cloves, peeled; 150g day-old country-style white bread, crusts removed and roughly torn; 750g ripe tomatoes; 250g cherry tomatoes; 2tbsp sherry or wine vinegar; 300ml ice-cold water; 100ml extra-virgin olive oil, plus 4tbsp; Juice of 1 lemon; Dash of Tabasco; 2 red bird's eye chillies; 3tbsp olive oil; 200g freshly picked white crab meat; 100g freshly picked brown crab meat; Juice of 1 small lemon; 50g flat-leaf parsley, chopped; 1 sourdough bread loaf; 100g butter