Cut a thin slice off the top of each roll. Scoop out the bread inside (save for another use) and set the bread bowls aside on a baking sheet.
In a small skillet, cook turkey bacon over medium heat until crispy and browned, stirring occasionally.
Add shallots to the skillet and saute until they are softened, about 3 minutes.
Add spinach leaves, season with salt and pepper, and cook until the spinach leaves are wilted, about 1 minute. Let cool.
Stir eggs into the cooled mixture and pour into prepared bread shells to ¾ full.
Bake 20-25 minutes, or until the tops are puffed and the eggs are set.
Notes
*If the bread bowls are toasted and the eggs are still not set, cover them loosely with aluminum foil and continue baking until the eggs are cooked through. *Depending on the size of the rolls you use, you might have to make more or less egg filling.