buscador

$tax_query = array(
	'relation' => 'AND',
	array(
		'taxonomy'         => 'types_of_plates',
		'terms'            => '1',
	),
	array(
		'taxonomy'         => 'ingredients',
		'terms'            => '2',
	),
	array(
		'taxonomy'         => 'difficulties',
		'terms'            => '3',
	),
);