Step 1

Line a square baking dish with parchment paper.

Step 2

In a saucepan, melt white chocolate chips, sweetened condensed milk, and butter over low heat, stirring constantly.

Step 3

Once smooth, remove from heat and stir in marshmallow fluff, bubblegum extract, and food coloring.

Step 4

Pour the mixture into the prepared dish and spread evenly.

Step 5

Refrigerate for 2-3 hours until firm.

Step 6

Cut into squares and dust with powdered sugar if desired.