01 - In a mixing bowl, beat the softened cream cheese with an electric mixer until completely smooth and free of lumps. Add the granulated sugar, vanilla extract, and lemon zest, then continue mixing until well incorporated.
02 - In a separate chilled bowl, whip the heavy cream to soft peaks. Gently fold the whipped cream into the cream cheese mixture in three additions, maintaining a light and airy consistency.
03 - Evenly divide the cheesecake filling among the six flour tortillas. Spread each portion in a compact log shape along the center of each tortilla, leaving space at the edges for folding.
04 - Fold in both sides of each tortilla toward the center, then roll up tightly from the bottom to fully enclose the filling. Place each rolled chimichanga seam-side down to prevent unraveling.
05 - Pour vegetable oil into a deep skillet or frying pan to a depth of approximately 1 inch. Heat over medium-high heat until the oil reaches 350°F. Test readiness by dropping a small piece of tortilla—it should sizzle immediately.
06 - Carefully place the chimichangas seam-side down into the hot oil, working in batches to avoid overcrowding. Fry for 1 to 2 minutes per side until deeply golden brown and crisp. Remove with tongs and drain on paper towels.
07 - While the chimichangas are still warm, combine the sugar and ground cinnamon in a shallow dish. Roll each chimichanga through the mixture, pressing gently to ensure an even, thorough coating on all sides.
08 - Arrange the cinnamon-sugar chimichangas on a serving platter and offer alongside fresh berries, chocolate sauce, or whipped cream as desired. Serve immediately while warm and crisp.