01 -
Preheat oven to 175°C. Line a baking sheet with parchment paper or lightly grease with olive oil.
02 -
Combine cream cheese, sour cream, chopped artichoke hearts, drained spinach, mozzarella, Parmesan, garlic, salt, pepper, and optional red pepper flakes in a large bowl. Mix until fully integrated.
03 -
Cut a V-shaped channel through the top length of the baguette, removing a strip of bread without cutting through to the bottom, creating a hollow cavity.
04 -
Fill the hollowed baguette with the prepared spinach-artichoke mixture, pressing gently to ensure the filling is packed evenly. Reserve any extra filling for baking separately if desired.
05 -
Brush the outer surface of the baguette with olive oil. Arrange the stuffed bread on the baking sheet and bake for 20–25 minutes, until golden and the filling is bubbling.
06 -
Cool for several minutes after baking. Slice and serve warm, either as an appetizer or main course.