White Chocolate Chip and Cranberry Cookies

170g unsalted butter, softened
3/4 cup packed dark brown sugar 
1/4 cup sugar 
1 egg
2 tsp vanilla extract 
2 cups plain flour 
2 tsp cornflour
1 tsp baking soda 
1/2 tsp salt 
3/4 cup white chocolate chips 
3/4 cup dried cranberries

Beat the butter for 1min on medium speed until completely smooth and creamy. Add the brown sugar and sugar and mix on medium high speed until fluffy and light in color. Beat in egg and vanilla on high speed. Scrape down the sides and bottom of the bowl as needed. In a separate bowl, whisk the flour, cornstarch, baking soda and salt together until combined. Slowly mix into the wet ingredients until combined. The cookie dough will be quite thick. Add the white chocolate chips and dried cranberries mix until evenly disbursed. Cover dough tightly with plastic wrap and chill for at least 2 hours and up to 2 days. Chilling is mandatory for this cookie dough.
Preheat oven to 180C. Line two large baking trays. Roll balls of dough, about 1 Tbs each. Place 10 - 12 on each baking sheet. Bake in batches for 8-10 mins, until just golden brown around the edges. Allow to cool for 5 minutes before transferring to a cooling rack to cool completely.

Via Sally's Baking Addiction