<http://schema.org/recipeInstructions>
" Heat grill to medium-high. Whisk together yogurt, vinegar and \u00BC tsp each salt and pepper. Add the celery, blue cheese, scallion and parsley, and toss to combine. Gently form beef into 4 balls. (Don&amp;#039;t overwork the meat\u2014this can result in a tough, dry burger). Flatten each ball into a 3/4-in.-thick patty. Using your thumb, make a shallow 1\u00BD-in.-wide indent in the top of each patty. Season the patties with \u00BD tsp each salt and pepper. Lightly oil the grill. Place the patties on the grill, indent-side facing up, and cook until the burgers release easily from the grill, 4 to 5 minutes. Flip and cook 4 to 5 minutes more for medium. Form burgers with buns, lettuce, meat, buffalo wing sauce and celery slaw."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.delish.com/cooking/recipe-ideas/recipes/a35040/spicy-buffalo-hamburger-recipe/?src=shelter_footer>