<http://schema.org/recipeInstructions>
" Heat oven to 350 degrees F. Line 2 baking sheets with parchment paper. In a bowl, whisk together the flour, cocoa, baking soda, and salt. Using an electric mixer, beat the butter and sugar in a large bowl until light and fluffy, about 3 minutes. Beat in the egg and vanilla. Reduce speed to low and gradually add the flour mixture, mixing just until incorporated. Fold in the chocolate chips. Drop 24 slightly rounded tablespoons of dough onto the baking sheets, spacing them 2 inches apart. Bake until firm around the edges but slightly soft in the middle, 9 to 12 minutes. Let cool for 5 minutes before transferring to wire racks to cool completely. Form sandwiches with 2 cookies and 1/4 cup ice cream. Freeze until firm, about 10 minutes and up to 1 day. Before serving, place the candies in a bowl and roll the edge of the ice cream in the candies to coat."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a34516/nerd-ice-cream-sandwiches-recipe-123650/>