Bourbon or Rum Fudge
Stir 1 tablespoon of bourbon or rum into the fudge along with the vanilla.
Peppermint Holiday Fudge
Top the fudge with crushed peppermint sticks or candy canes.
Nut Fudge
Replace the walnuts or pecans with 1 cup of lightly toasted pistachios or chopped toasted macadamia nuts.
Rocky Road Fudge
Stir in about 1 cup of miniature marshmallows and replace the chopped nuts with 1/2 cup of chopped peanuts
Toasted Coconut Fudge
Spread about 1/2 cup of flaked sweetened coconut out in a single layer in a skillet. Place the skillet over medium heat and cook, stirring and turning constantly, until the coconut is lightly browned. Stir the coconut into the fudge along with the nuts, if using.
Dried Fruit Fudge
Add 1/2 to 1 cup of dried cranberries, raisins, or chopped dried cherries to the fudge along with the nuts.
Candied Fruit Fudge
Add chopped red and green candied cherries to the fudge in place of or in addition to the chopped nuts.