Preheat oven to 375 F degrees.
Cook the bacon until crispy. Place it on paper towels to remove excess fat. Crumble it up in pieces.
Cut the tops of the rolls and scoop out the middle.
Start by layering slices of bocconcini equally among the bowls. Next add equal amounts of bacon to each bowl.
Crack an egg into each bowl, add the cherry tomatoes and season with salt and pepper.
Garnish with chives if preferred.
Bake in the oven for about 20 minutes or until eggs are cooked to your preference.