1Butter a 9 x 13 pan.
Combine sugar, cream and butter over medium heat. Bring to boil and heat to 234 degrees (soft ball stage). Remove from heat and stir in marshmallows and white chocolate chips, mix until everything is melted together. Reserve 1 cup of mixture and set aside.
2To the remaining mixture add orange extract and stir; add yellow and red food coloring and stir well. Pour into buttered pan. Pour reserved cup of mixture over top; use a knife to swirl layers if you like.
Chill two hours and cut into squares.