1. Line the inside of an 8-inch square pan with waxed paper; set aside.
2. In a heavy saucepan, combine the sugar, evaporated milk, butter, and salt.
3. Over medium heat, bring to a rolling boil while stirring constantly.
4. Let the mixture boil for 4-5 minutes or until the mixture begins to thicken.
5. Remove pan from heat.
6. Immediately add the marshmallows, chocolate chips, vanilla, and peppermint extracts.
7. Stir the mixture until the marshmallows and chocolate are melted.
8. Immediately pour the mixture into the prepared pan.
9. Smooth the surface with an offset spatula.
10. Allow cooling for 1-2 minutes.
11. Sprinkle crushed candy canes over the top and gently press them into the surface.
12. Chill for a few hours or until firm.
13. Remove from pan and cut into 1" squares.

**Can be stored in the refrigerator in a sealed container for up to 1 week.