Mix flour, cake flour, baking powder, sugar, and salt (you don't have to sift).

Cut in shortening until the size of peas.

Add milk and mix well; the dough will be soft.

Flour a board lightly and roll out the dough 1/2 in thick.

Cut into biscuits and place on a greased cookie sheet.

Bake at 450 for 10-12 minutes or until risen and golden brown.