Chorizo Ibérico de Bellota at Arturo Sánchez in Mercado San Ildefonso in Madrid, Spain April 10, 2016 800 × 600 Spain | Food Culture | Photos By Nate Gray Chorizo Ibérico de Bellota at Arturo Sánchez in Mercado San Ildefonso in Madrid, Spain Arturo Sánchez Chorizo Ibérico de Bellota (acorn fed Iberian pork chorizo) at Mercado San Ildefonso.