Fab recipe for cheese straws from Jennie Maizels - J chomps his way through them very happily - esp when dipped in hummus!:
75g grated cheese
1 egg, beaten
mix flour and butter together till like breadcrumbs
stir in cheese and egg to form dough
either roll out to 1 cm thick and cut into strips, or shape into long thin sausages
bake at 200* on greased tray for 10 mins
I also have made them half ground almonds half flour, to add abit of nutty goodness, and also substituted 2 cubes defrosted chopped spinach instead of cheese (needed to add a little more flour as spinack made dough stickier).
Do you think they'd work with gram flour?