To freeze: In medium bowl, mix butter and flour. Add potatoes, corn, bell pepper, green onion and jalapeño chile; stir. Transfer to 1-quart resealable freezer plastic bag. In another 1-quart resealable freezer plastic bag, mix chicken and taco seasoning mix. Freeze up to 3 months. When ready to serve: In 4-quart saucepan, mix broth, frozen vegetable mixture and frozen chicken mixture. Heat to simmering over high heat, stirring occasionally to break up frozen mixtures. Reduce heat to medium-low; cook uncovered 10 to 12 minutes, stirring occasionally, until chicken is no longer pink in center and potatoes are tender. Stir in whipping cream; return to simmering. Top with cilantro.