To make the flour safe to eat, spread it on a baking sheet and bake at 350°F (175°C) for 5–6 minutes. Let it cool completely before using.
In a mixing bowl, beat together the softened butter, cream cheese, and sugar until smooth and creamy. Add in the vanilla extract and red food coloring until well blended.
Stir in the cocoa powder and salt. Gradually add the cooled, heat-treated flour. If the dough is too thick, mix in a tablespoon of milk to adjust the consistency.
Once the dough reaches a smooth, scoopable consistency, fold in the chocolate chips. Chill in the fridge for 10–15 minutes before serving, or enjoy right away.