Barbecue biscuits

Ingredients (makes 20):
1 cup plain flour
1 tsp chicken stock powder
75g butter, chopped
2 x 50g packets barbecue-flavoured potato chips, crushed
1 egg yolk
2-3 tbsp milk
Extra 1 tbsp milk
2 tsp sweet paprika (optional)

Method:
1. Sift flour and stock powder into a bowl. Rub in butter. Stir in the chips, egg yolk and enough milk to make the ingredients cling together.
2. Knead dough lightly on a floured surface until smooth. Cover, refrigerate for 30 minutes.
3. Roll dough between sheets of baking paper until 2.5mm thick. Cut into rounds using a 5cm fluted cutter. Place about 2cm apart onto greased oven trays. Brush with extra milk. Sprinkle with a little paprika, if using.
4. Bake in a moderately hot oven at 190 deg C for about 10 minutes or until lightly browned. Cool biscuits on trays.

Recipe source: Women's Weekly magazine