Personally like vegetable oil, made cookies with other friends' recipes, the pattern is not obvious, I modified it a little, the finished product is good, friends who like vegetable oil can try it.
Mix the vegetable oil and the powdered sugar and stir with an electric egg beater for about 2 minutes until the vegetable oil is white.
Add the eggs and continue to stir with the egg beater until the mixture is thick and a little bit sensation, but no butter is good.
Sift in low powder and salt, stir evenly, without stirring for too long.
Put the batter into the piping bag and squeeze out the desired shape.
The oven is preheated at 170 ° C and placed in the middle layer. Look at the size and bake for 15 to 20 minutes