Place egg white halves on a plate or 2 plates. Place egg yolks, sour cream, salt, pepper, smoked paprika, mustard and mayo. Smash well.
Add green onions, bacon, and cheddar cheese. Stir and mix well.
If using baggie, fill and snip a small corner off. Pipe into egg white halves.
Continue until all of the halves are filled.
Top with green onion pieces, shredded cheese, and chopped bacon.
Shake a little smoked paprika on top if desired.