Prior to beginning the preparation process, preheat the oven to a temperature of 400°F. Concurrently, prepare a baking sheet by lining it with parchment paper for ease of removal post-baking and for facilitating a clean environment.

In a medium-sized mixing bowl of appropriate depth, methodically combine the ground breakfast sausage, room-temperature cream cheese, Bisquick or biscuit mix, shredded cheddar cheese, and thawed hashbrowns. Ensure that the mixture is consistent and all ingredients are distributed evenly.

Carefully shape the mixture into spheres with a diameter of approximately 1 1/2 inches. Position each sphere on the previously prepared baking sheet, ensuring they are spaced appropriately to prevent merging during the baking process.

Place the baking sheet into the preheated oven and allow the Sausage Hashbrown Bites to bake. Monitor the baking process for a duration of 20-25 minutes, or until the Sausage Hashbrown Bites are thoroughly cooked through and have achieved a golden brown hue.

Once baking is completed, remove the baking sheet from the oven. For best results, allow the Sausage Hashbrown Bites to cool momentarily before serving. Ensure they are served at an appropriate temperature for consumption.