Step 1

Preheat the oven to 350F then line a large baking sheet with parchement paper and set aside.

Step 2

In a medium bowl, mix the flour, corn starch, cocoa powder, baking soda, and salt together and set aside.

Step 3

In a large bowl, cream the butter, brown sugar and granulated sugar together.

Step 4

Add in the egg, vanilla extract, vinegar, and red gel food coloring and mix until combined.

Step 5

Add in thedry mixture and mix just until the flour mixture disappears. Fold in the white chocolate chips.

Step 6

Using a large cookie scooper, scoop out 8 equally sized cookies dough balls. Pull each cookie dough ball in half then press the two pieces together, keeping the jagged-edge side facing up (check the photos) then place on the lined baking sheet.

Step 7

Bake the cookies in the preheated oven for 9 minutes then let them cool down on the baking sheet for 10 minutes before transferring to a cooling rack.

Step 8

Enjoy with a tall glass of cold milk!