Turn up the heat and fry until the livers are just cooked through, this should take about 3-5 minutes. To test if the chicken is cooked, remove a piece of liver and cut it open; it should be moist ...
Stir in the pine nuts and currants and cook for 2 minutes. Add the allspice, basil and the chicken livers and brown lightly. Season with salt and freshly ground black pepper and add the fresh herbs.
Why is liver fine (and some like only foie gras but won't eat veal or chicken liver) but heart is not? Some are OK with sweetbreads but horrified at the thought of eating lung or kidney.