Banana Oat Bars (Serves 8 at 2pp each)

This recipe came from one of the older WW cookbooks (Cook, Eat, Enjoy).  I have propointed them to be a big slab of cake - but you could easily halve them and have 1 pp each slice.  I was just hungry today ;-)

100g porridge oats
2 tbsp granulated artificial sweetener
1/2 tsp ground cinnamon
3 ripe medium bananas, mashed
2 medium eggs, separated
150g low fat plain yogurt

1. Preheat the oven to 180/160 fan oven.  Lightly grease a cake tin with low fat cooking spray & line with baking parchment.
2. Reserve 1 tbsp oats to top the bars, then whizz the rest in a food processor.
3. Mix with the sweetener, cinnamon, mashed bananas, egg yolks & yogurt.
4. In a separate bowl, whisk the egg whites to a soft peak, stir a spoonful into the banana oat batter to loosen it, then carefully fold in the remainder.
5. Bake for 30 mins.  Cool in the tin and then transfer onto a wire rack.