Sift together flour ,salt and paprika.
Cut the cold butter into the flour mix to make a breadcrumbs like mix. After cutting the butter you can use further mix it using palm rubbing to reach the result
Add the grated cheese and stir through with a fork
Fold in half the beaten egg mix with a fork (we will use the other half for basting the cookies)
Sprinkle water, a tbsp at a time, and bring the mixture together to form a soft, firm dough. Knead lightly until smooth.
Preheat the oven to 190C. Line the baking sheets with parchment paper (I used my most loved silpat)
Roll out the dough on a lightly floured surface to about 1/4u2033 thickness and cut into desired shapes.
Place on trays. Paint the reserved egg mixture over the cut-out cookies, sprinkle with seeds of choice
Bake till golden brown. (Approximately 12-15 minutes)
Remove from oven and cool on racks.