Place small amount of almond bark (about ½ an ounce to 1 ounce) in a small, microwave-safe bowl. Heat in 10 second intervals until melted.
Dip about ¼-½" of end of pop stick in melted almond bark. Insert stick into flat end (bottom) of cake ball, being careful not to pierce through the top.
Place pop-side up in cake-pop stand. Repeat until all sticks and cake balls are paired.
Place 10 ounces almond bark and heaping Tablespoon shortening (15 grams) in a small, microwave-safe bowl. Microwave according to package directions, stopping frequently to stir when almond bark starts to melt. The heat from the melted portions will continue to warm and melt the solid portions. Do NOT overheat! Stir thoroughly to mix melted shortening and almond bark.
Pour almond bark into coffee mug.
Dip each cake pop into melted almond bark, submerging fully. Hold cake pop upside down over coffee mug until stream of almond bark thins out. Slowly rotate cake pop and turn right-side up.
Sprinkle ½ teaspoon sprinkles over each pop while coating is still warm. Rotate pop to keep coating from dripping until the coating is close to hardening and losing its sheen.
Place cake pop back in cake-pop stand. Repeat with remaining cake pops.
If cake pops become too warm, place them back in the fridge to chill. If almond bark cools, reheat in microwave until warm and runny.