Sprinkle the flour on a surface then unroll the pie crust and cut out 4inch round circles with a cookie cutter (or something circle). Fill each pie circle with 1-2 tsp of the blueberry pie filling. Pinch the seems together or use a fork to seal the seam.
In a large pot over medium heat add the oil let it get hot, it should take about 5-6 minutes to heat up. (To know the oil is hot you can place a small piece of dough in the pot and if it bubbles the oil is to temperature) Place 3-4 hand pies into the oil and cook for 3-5 minutes on each side (don't over crowd the pan) Once golden brown remove to a plate lined with paper towel.
Now make the glaze add all of the glaze ingredients into a small bowl and whisk to combine.