Bite-sized fried you tiao pieces are crispy, golden breakfast snacks. A quick family treat perfect with soy milk or congee for fresh mornings.
In a large mixing bowl, whisk together all-purpose flour, baking powder, baking soda, salt, and sugar until evenly combined.
Add the egg, whole milk, and 2 tbsp vegetable oil to the dry ingredients; mix until a sticky dough forms. Gently knead with oiled hands for 1 minute until smooth; avoid overworking.
Cover the dough and let it rest at room temperature for 30 minutes to allow hydration and leavening action.
On a lightly floured surface, roll dough to 1/2 inch thickness. Cut into 1-inch squares or bite-sized strips with a sharp knife.
Heat 2 cups vegetable oil in a heavy pan over medium-high (340°F–350°F). Fry dough pieces in small batches, flipping and turning with tongs for even color, until golden brown and crispy, about 2–3 minutes per batch.
Transfer bites to a paper towel-lined plate to drain excess oil before serving.