Fit a piping bag with a open star tip ( use two piping bags one inside the other if they are flimsy).
Fill with the churro dough
Stir together the cinnamon and sugar . Keep ready in a plate or shallow dish
Heat oil in a pan over medium high heat
Once hot and sizzling , hold the piping bag over the oil and pipe out about 2 inches of the dough. Slide a knife across the piping tip to snip the churro off. The dough will fall into the oil
Similarly pipe out around 10 churros into the oil ( depends on size of your pan )
Fry while turning over occasionally until the churros are golden brown. This takes a few minutes.
Remove using a slotted spoon onto a tissue or napkin
After a minute , toss the warm churros in the cinnamon sugar mixture.
Repeat with all the dough .
Serve warm immediately with the chocolate dipping sauce !