Heston’s Asparagus and Tea-Smoked Salmon : Heston Blumenthal is seen on a farm where asparagus is being cut, and watching salmon being smoked over burning Lapsang Souchong. He is then shown demonstrating the preparation of asparagus rolled in tea-smoked salmon, and dipping the result in boiled egg. The narrator advises that the recipe card is available at Waitrose, where there is also a third off the ingredients. A sub-title notes that the offer ends 24th May.