Lemon Layer Pudding

	Preheat the oven to 170C Put a tray of water in the oven
1 Lemon 50 g Butter 100 g Sugar	Mix grated rind, butter and sugar
2 Egg yolks 50 g Flour	Add egg yolks and flour
250 ml Milk	Add milk and lemon juice
2 Egg whites	Whisk the egg whites Fold in to the mixture
	Stand in the tray of water Cook for for 45 mins