Preheat oven to 350F and line a baking sheet with parchment paper.
Cut out a large rectangular well in the middle of the bread loaf. Making sure not to go all the way through the bread (leave about 1/2” along all sides and the bottom).
Whisk together eggs and heavy cream in a large bowl. Add in scallions, cooked sausage, 1 cup of the cheese, salt and pepper. Mix together and set aside.
In a small bowl, mix together the melted butter, garlic, parsley, and paprika. Use a brush to coat the inside and top of the bread.
Sprinkle about 1/4 cup cheese on the bottom of the bread. Spoon in the egg mix and then sprinkle more cheese on top.
Bake for about 45-50 minutes, or until egg has puffed up and center is mostly dry. (Put a piece of toil on top if it seems to be browning too much).
Allow to cool at least 5 minutes and then cut and enjoy!