Annabel Langbein jetboats across Lake Wanaka to pick luscious raspberries, then returns to her cabin to cook a glorious dinner of grilled chicken and vegetables from her garden. Her silky lemon tart is a show-stopping finish to the ultimate summer meal. Recipes from this episode: love-me-tender sponge, ten-minute raspberry jam, raspberry vinegar, brined and grilled butterfly chicken, new potatoes with hazelnut pesto, grilled broccoli salad, char-grilled corn on the cob, silky lemon tart, tropical sundowners.