Heat oven to 450℉ (230℃).
Combine flour, baking powder, sugar and salt; cut in butter to make coarse crumbs.
Stir in cider mix until soft dough forms.
Turn dough onto lightly floured surface.
Knead into small ball.
Pat out to ½ and quarter inch thick with floured cutter (round or square) - cut biscuits.
Place 1 and quarter inch apart on ungreased sheet.
Sprinkle with cinnamon.
Bake 12 to 15 minutes.
Cool on rack.
