<http://schema.org/recipeInstructions>
"1) Heat the butter and oil in a large stockpot, add the leeks, and saute over medium-low heat for 5 minutes. Add the potatoes, courgettes, chicken stock, salt, and pepper; bring to a boil; then lower the heat and simmer for 30 minutes. Cool for a few minutes and then process through a food mill fitted with the medium disc. Add the cream and season to taste.\r\n2) Serve either cold or hot, garnished with chopped chives and/or courgettes."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.foodnetwork.co.uk/recipes/courgette-vichyssoise.html>