In a mixer add palm sugar and powder it finely.
In a mixing bowl add butter and powdered sugar.
Whisk it well then add vanilla essence and set aside.
In another bowl add millet flour and wheat flour and whisk it well.
Now beat sugar butter mixture after adding vanilla essence, then add the flour. Mix well with your hands to form a mixture.
Then add little water / milk to form a dough, I used water…it may require very little water say 1 to 2 teaspoon that's all.
Now spoon the mixture using measuring spoon, I used 1/2 tablespoon measuring spoon to do this.
Make a ball and flatten it slightly. Flatten it to 1/4 inch thickness or slightly thinner.
Line butter paper / silver foil on the baking tray and arrange the cookies.
Bake the cookies at 180 deg C for 12-15mins or until the edges turn golden brown.
Cool on wire rack then store in airtight container.
Serve Millet Cookies warm with a glass of milk or as a tea time snack.