Delicious and simple biscuit cookies. Without eggs and milk.

To prepare you need:
֍ flour 10 tbsp
֍ sugar 10 tbsp
֍ salt, vanillin
֍ corn starch 3 tbsp
֍ water 100 ml
֍ baking powder 1 tsp

Preparation:
dissolve sugar and salt in warm water
mix flour with starch and baking powder
cover with cling film, refrigerate for 1 hour
bake 180C for 15 minutes
sprinkle with powdered sugar