PREPARATION:
- Butter 8-inch square pan; set aside. Lightly butter side of heavy, medium saucepan.
- Combine cream, corn syrup, sugar and coffee granules in prepared saucepan. Cook over medium heat, stirring constantly, until sugar dissolves and mixture comes to a boil. Wash down side of pan with pastry brush frequently dipped in hot water to remove sugar crystals. Continue to boil 5 minutes.
- Meanwhile, combine marshmallow creme, chips, nuts and vanilla in heat-proof bowl.
- Pour sugar mixture over marshmallow mixture. Stir until chips melt. Spoon into prepared pan. Score fudge into squares with knife. Refrigerate until firm.
- Cut into squares. Store in refrigerator.
