<http://schema.org/recipeInstructions>
" Whisk all ingredients except butter and whipped cream, until combined, in a medium heatproof bowl set over a pot filled with 1 inch simmering water. (This method gently cooks mixture and prevents eggs from scrambling before curd sets.) Stir using a whisk every 3 to 4 minutes and scrape sides of bowl using a rubber spatula. Continue to cook until curd thickens and reaches 180 degrees, about 25 minutes. Add butter and stir until smooth. Transfer to a clean bowl set over a bowl of ice water and stir to cool. Chill completely and fold in whipped cream just before serving."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.countryliving.com/food-drinks/recipes/a2703/blood-orange-curd-recipes/>