Remove canned biscuits from tube and cut out the center of each biscuit with a small round cookie cutter.
Place 4 donuts at a time in the fryer basket and cook at 350 degrees for 5 minutes.
Repeat with remaining dough or save in an airtight container for later.
In a small saucepan, combine the brown sugar, butter, and milk.
Heat over medium until butter is melted and sugar is dissolved, approximately, 4 minutes.
Remove from heat and whisk in confectioners’ sugar and maple syrup until smooth.
Once donuts are cooked and slightly cooled, dip in maple glaze.
Place on a wire rack while the glaze sets.