Achieving the perfect crispy texture for your Churro Balls is all about the frying technique and the right dough consistency. First, ensure that your oil is adequately heated; if it's too cold, the Churros will absorb excess oil and become greasy rather than crispy. The temperature should be around 180°C (350°F). Additionally, the inclusion of eggs in the dough introduces air, giving the Churros a light and airy structure, which contributes to that desired crispy exterior. When frying, you can pipe the dough directly into the oil for irregular shapes that will crisp up nicely or use parchment paper for more uniform balls. Whichever method you choose, fry small batches to avoid lowering the oil temperature, which is key to achieving that golden, crunchy finish.