Caramel Rum Fondue

7 ounces caramels
1/4 cup miniature marshmallows
1/3 cup whipping cream
2 teaspoons rum

Combine caramels and cream in crock pot. Cover and heat until melted, 30 to 60 minutes.

Stir in marshmallows and rum. Cover and continue cooking 30 minutes.

Serve with apple wedges or pound cake dubes.