In a mixing bowl, add hash browns, quick oats, and potato flakes.
In a separate mixing bowl whisk eggs, whole milk, heavy cream, white sugar, orange zest, and vanilla extract.
Fold in the wet ingredients into the potatoes and oats mixture.
Fold in blueberries, toasted coconut, almonds, and salt.
Spray an 8-cavity loaf pan with cooking spray. Line an 8-cavity loaf pan with parchment and spray with more cooking spray. Measure out 6 ounces of the mixture into each cavity and press down on bar to make level. Sprinkle with more coconut and almond slices.
Bake in convection oven for 25 minutes until the edges are sllightly browned and the bars are firm to the touch. Cut into 2"x 2" squares.