In a pan over medium heat, add bacon and cook until crisp and lightly browned. Remove from pan and drain on paper towels.
In a bowl, combine beaten eggs, heavy cream, bacon, green onions, and cheese. Gently fold in potato chips and allow to slightly soften. Lightly season with salt if necessary and generously with pepper.
Grease sides and bottom of a 6-inch cast-iron or ovenproof skillet with nonstick cooking spray. Heat over medium heat.
Add egg-potato chip mixture to skillet and gently pat down. Cook for about 2 to 3 minutes or until eggs begins to set.
Remove from stove and transfer to a 375 F oven. Continue to cook for about 8 to 10 minutes or until eggs are completely set.
Gently slide into a serving plate and let cool for about 3 to 5 minutes before cutting into wedges.
Garnish with additional crisp bacon and green onions, if desired. Serve immediately.