For pennies, my mother taught me. Much better and tastier than regular pies: not even crumbs remain

Lush and soft, fragrant pies, made from a simple set of ingredients. The dough is universal and can be combined with different fillings, both sweet and savory.
To prepare you will need the following ingredients:
flour, 1 kg.
salt, 1 tbsp.
water, 600 ml.
To prepare the filling you need:
potatoes and onions 1 kg each.
salt, pepper, spices, herbs.
for lubrication, butter and vegetable oil, 100 g each.
Cooking process
Sift the flour and mix with salt.
Add water and knead into a soft dough. Cover and leave for 30 minutes.
Mix vegetable oil and butter and heat until smooth.
Divide the dough into portioned balls. Lubricate with the oil mixture and leave for 10 minutes.
see next page.