In a saucepan, combine water, 2 tablespoons of sugar, and salt; bring to a boil.

Add the flour to the boiling mixture and stir until a ball forms.

Remove from heat and let cool slightly.

Stir in eggs and vanilla extract until smooth.

Heat vegetable oil in a frying pan over medium heat.

Transfer the dough to a piping bag and pipe churros into the hot oil, frying until golden brown.

Remove churros and drain on paper towels.

In a bowl, mix 1/2 cup of sugar and cinnamon; roll churros in the mixture.

For dipping sauce, combine chocolate chips and heavy cream in a saucepan over low heat until melted and smooth.