Stir together flour, sugar, baking powder, lemon zest, cinnamon and salt
Add butter and mix into dry until mix is crumbly
Add cream (or milk) and mix till dough comes together into a ball
Using hand flatten out dough to about 1/4" thick,
Using a regular drinking glass or a 3" biscuit cutter, press down but do not twist and cut out first biscuit
Gather up remaining dough into a ball and flatten out again, you should have a near perfect 2nd biscuit
Lay biscuits on baking tray, brush with a little cream and sprinkle with sugar -- if you don't have a pastry brush you can sprinkle a little cream on the biscuits with a spoon then use the back of the spoon to spread it around
Bake for 12-15 minutes, until golden
When done, let cool about 5 minutes then feel free to cut open to help quicken cooling
Mix cream, powdered sugar and vanilla
Once biscuits have cooled, put whip cream on top then berries, it's up to you if you're an open face or a stacker :)