Prepare the angel cake mix according to package instructions. Preheat oven to 350°F (175°C). Mix with required water, eggs, or substitutes, pour into greased pan, bake for 30 minutes, and let cool.

Once cooled, scoop out small portions to form bite-sized balls, ensuring uniformity for even cooking.

In a bowl, combine sugar and cinnamon to create churro coating, mixing well until evenly blended.

Heat vegetable oil in a skillet over medium heat to 350°F (175°C). Test readiness with a piece of bread.

Carefully drop balls into hot oil, frying for 3-4 minutes until golden brown on all sides. Remove with a slotted spoon.

While warm, toss the bites in the cinnamon sugar mixture for optimal flavor coating.

Serve warm on a platter with optional dipping sauces.