Make your filling: In a bowl, mix together the softened cream cheese, vanilla. sugar, and cinnamon until smooth.
Assemble the wontons: Place a wonton wrapper flat. In the center, add a small dollop (about 1/2 tsp) of the cream cheese mixture, a few diced banana pieces, and a dollop of Nutella.
Shape it: Pinch the corners of the wrapper up and toward the center to form a star-like pouch. Make sure the edges are sealed (a dab of water can help stick them together).
Fry time: Heat neutral oil (like vegetable or canola) in a deep skillet or pot to 350°F. Fry wontons in batches until golden brown and crispy, about 2 minutes per side.
Finish and serve: Remove and let drain on a paper towel. Drizzle with chocolate sauce and dust with powdered sugar. Serve warm for melty goodness.
