Orange & Polenta biccies

These were such a treat. The problem is I made so many, that I munched on too many! When I looked on other blogs...others looked so neat and tidy, but I don't care...they tasted so good.

Source: Jamie Oliver – Return Of the Naked Chef
Make around 25 biscuits

170g butter
170g sugar
255g polenta
100g plain flour
Zest of 2-3 oranges, finely chopped
2 large eggs
rub the butter, sugar, polenta and flour together before mixing in the orange zest and the eggs. Cover with Clingfilm and put in the fridge for an hour until slightly firm. Place a large square of greaseproof paper on a baking tray and spoon small teaspoons of the mixture in lines 5cm apart. Bake in preheated oven at 190c for around 5-6 minutes until the outside edges of the biscuits are lightly golden. Remove from the oven and allow to cool for 15 minutes before eating.