01 - Preheat oven to 350°F (175°C). Spread the flour evenly on a baking sheet and bake for 5 minutes to eliminate any harmful bacteria. Allow the flour to cool completely before proceeding.
02 - In a large mixing bowl, beat the softened butter, granulated sugar, and brown sugar together using a hand mixer or stand mixer until light and fluffy.
03 - Add the cocoa powder, salt, milk, and vanilla extract to the creamed mixture. Mix on medium speed until smooth and well combined.
04 - Gradually add the cooled, heat-treated flour to the wet mixture, blending on low speed until just combined. Do not overmix.
05 - Add the red gel food coloring and mix until the dough is evenly tinted with a vibrant, uniform red color throughout.
06 - Gently fold in the mini white chocolate chips using a silicone spatula until evenly distributed throughout the dough.
07 - Scoop the dough into serving bowls or roll into bite-sized balls. Serve immediately, or store in an airtight container in the refrigerator for up to 5 days.