In a microwave- safe bowl, add white chocolate chips.
Heat in the microwave in 30 second increments until fully melted. Be sure to mix at each interval so that it melts evenly.
Add lemon frosting to the melted chocolate and mix everything together until smooth. Add yellow gel food coloring and lemon extract, if you like, and mix again.
Pour this fudge mixture a square pan (Dimensions: 8x8), lined with parchment paper or wax paper. Spread it evenly with a spatula.
Chill in the fridge for 3 hours or until fudge sets firmly.
Remove fudge from the pan and use a sharp knife pr square cookie cutter to cut square pieces. Enjoy!
Notes
Read all my tips above.
Leftovers can be stored in a sealed container in the fridge for up to 1 week.