Since putting a photo of these oat biscuits on my blog, I have been asked to add the recipe, so here it is. (It is in imperial measurements, so apologies if you work in metric).
4oz brown sugar
60z rolled oats (I use ordinary porridge oats which seem to be fine)
6oz plain flour
1 teaspoon bicarbonate of soda
3 tablespoons milk
Makes approx 36 biscuits.
Oven temperature: Gas 2/300 degrees F
Method: Grease baking trays/sheets. Cream butter and sugar together. Mix in oats, sifted flour and bicarb of soda - mix thoroughly. Add milk to make a stiff-ish dough. Turn out onto a floured surface (I use half the dough at a time to make it more manageable when rolling out) and roll out thinly. Cut out with a 2 inch cutter. Place onto greased baking trays and bake for approx 20 mins until golden brown. Place on wire rack to cool.
Enjoy eating them!