1 c  Very ripe mashed bananas
Juice of 1 lime
1/2 c  Sugar
1 pt Heavy cream
1 pn Salt

Combine bananas, lime & sugar & mix well. Whip cream with salt until
very stiff. Fold in banana & spread in shallow dish. Freeze solid.
Remove & soften slightly. Cut into cubes & process in processor with
steel blade until consistency of ice cream. Pack & freeze. Let stand
in refrigerator 1 hour before serving.