01 - Combine warm milk, water, and yeast in a large bowl or stand mixer. Let mixture sit for 5 minutes until foamy and activated.
02 - Add sugar, melted butter, eggs, and salt to the yeast mixture. Mix until thoroughly combined.
03 - Gradually incorporate flour until a soft dough forms. Knead for 5 to 7 minutes until smooth and elastic.
04 - Place dough in a greased bowl, cover, and let rise in a warm location for 1 to 1.5 hours until doubled in size.
05 - Punch down dough and roll to 1/2-inch thickness on a lightly floured surface. Cut into 4 by 1.5-inch bars using a sharp knife or dough cutter.
06 - Arrange bars on parchment-lined baking sheets. Cover and let rise for 30 to 40 minutes until puffy.
07 - Heat 2 inches of vegetable oil in a large, heavy-bottomed pot to 350°F.
08 - Fry bars in batches for 1 to 2 minutes per side until golden brown. Transfer to paper towels to drain excess oil.
09 - Whisk together powdered sugar, maple syrup, milk, vanilla extract, and salt until completely smooth.
10 - While bars remain slightly warm, dip tops into the glaze and place on a wire rack to set.