In food processor, combine vegetable recipe soup mix, cheeses and rum until smooth. Add chestnuts and process until just blended, about 10 seconds. (Do not overprocess chestnuts.) Turn into 1-quart casserole and bake 20 minutes or until warm. Serve with Suggested Dippers.

Suggested Dippers: Use breadsticks, sliced apples or assorted crackers.

Microwave Directions: In food processor, process as above. Turn into 1-quart microwave-safe casserole. Microwave uncovered at Medium (50% Power) 6 minutes or until heated through, stirring every 2 minutes. Serve as above.