Cook the bacon on the griddle until crispy, then remove and set aside, reserving the bacon grease.
In the bacon grease, cook the scrambled eggs and frozen hashbrowns until fully cooked, then season to your liking.
Smash the biscuits with a burger press and cook on the griddle until golden brown on both sides.
Warm the queso on the griddle or in a small pan.
Assemble the tacos by topping the smashed biscuits with eggs, hashbrowns, bacon, and warm queso, then serve immediately.