1, prepare the material, condensed milk 45 grams, 100 grams of cake flour, 10 grams of sugar, 50 grams of butter.

2, soften the butter (or dislike with a rubber knife) add sugar.

3, add condensed milk and continue to mix.

4, sieve the flour, add the batter up and down to mix well.

5, make a rectangle and put it in the refrigerator for 30 minutes, then take it out and slice it, cut it and place it on a baking sheet, put a piece of tinfoil on it and don't make it too dense.

6, condensed milk cookies 160 ° C bake 20 minutes.