01 - In a mixing bowl, beat cream cheese and granulated sugar together using an electric mixer until smooth and creamy.
02 - Add heavy cream and vanilla extract to the cream cheese mixture; continue mixing until light, fluffy, and fully incorporated.
03 - Lay a tortilla flat on a clean surface. Spread approximately 3 tablespoons of cheesecake filling across the lower third, leaving a 1-inch border from the edges.
04 - Fold in both sides of the tortilla, then roll up tightly from the bottom like a burrito, completely enclosing the filling. Repeat with remaining tortillas and filling.
05 - Pour vegetable oil into a deep skillet or saucepan to a depth of about 1 inch. Heat over medium heat until the oil reaches 350°F.
06 - Carefully place chimichangas into the hot oil in batches, seam side down first. Fry for 2 to 3 minutes per side until golden brown and crisp.
07 - Remove chimichangas from the oil using tongs or a slotted spoon and drain briefly on paper towels.
08 - Combine the remaining 1/4 cup sugar and cinnamon in a shallow dish. Brush each chimichanga with melted butter, then roll in the cinnamon sugar mixture until evenly coated.
09 - Serve warm, optionally garnished with fresh berries and a drizzle of chocolate or caramel sauce.