Preheat the oven to 400°F.
On the stove top in a 12-inch cast iron or similar oven safe skillet cook the bacon until crisp. Remove with a slotted spoon to paper towels to drain then crumble. Reserve 3 Tbsp drippings.
Add the butter to the drippings and melt. Cook the diced onion and bell pepper in the drippings over medium-high heat for 3-5 minutes or until softened and beginning to brown. Add the garlic salt, paprika, red pepper flakes and pepper. Mix well.
Add the sweet potato cubes to the skillet. Continue to cook over medium for 10-12 minutes or just until fork tender and beginning to caramelize. Add the cubed ham and mix well.
Crack the eggs on top then transfer to the oven.
Bake for 10-12 minutes or until the egg firmness is to your liking.
Serve immediately garnished with chives and crumbled bacon.