01 - Dissolve the active dry yeast in warm water in a large bowl. Let stand for 5 minutes until the mixture becomes foamy and activated.
02 - Add granulated sugar, salt, melted butter, whole milk, and egg to the yeast mixture. Whisk thoroughly until fully incorporated.
03 - Gradually stir in the all-purpose flour until a soft, slightly sticky dough forms. Avoid adding all flour at once to ensure proper hydration.
04 - Turn dough onto a floured surface and knead for approximately 5 minutes until smooth, elastic, and no longer sticky. Add minimal flour only if necessary.
05 - Place dough in a greased bowl, cover with plastic wrap or damp towel, and let rise in a warm, draft-free area for 1 hour until doubled in volume.
06 - Punch down risen dough and roll to 1/2-inch thickness on floured surface. Cut into strips 1/2 inch wide and 3 inches long using sharp knife or pizza cutter.
07 - Heat vegetable oil in deep pot or fryer to 350°F. Maintain temperature between 345-355°F throughout frying process for optimal results.
08 - Fry dough strips in small batches, turning occasionally, until golden brown and puffed (2-3 minutes per batch). Do not overcrowd the pot.
09 - Remove with slotted spoon and transfer to paper towels to drain excess oil. Allow to cool for 1-2 minutes before sugar coating.
10 - Generously coat warm beignet fries with powdered sugar. Serve immediately while still warm for best texture and flavor.