<http://schema.org/recipeInstructions>
" Heat oven to 350 degrees F. Line an 8-inch square baking pan with nonstick foil. In a large glass mixing bowl, melt butter and chocolate in a microwave oven on high 1 to 1 1/2 minutes; whisk until smooth. Whisk in sugar, eggs, vanilla, and espresso powder dissolved in hot water. In a small bowl, combine flour, cocoa powder, and salt. Stir into chocolate mixture until combined. Fold in walnuts. Pour batter into prepared pan and bake 28 to 30 minutes, or until a pick inserted in the center comes out with moist crumbs. Cool completely in pan. Lift brownie from pan by foil ends to a cutting board. Cut into 12 brownies."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a28701/fudgy-brownies-rbk0308/>