Step 1: Heat-Treat the Flour

1. Raw flour can contain harmful bacteria, so it’s essential to heat-treat it before using. To do this:
2. Preheat your oven to 350°F (175°C).
3. Spread the flour evenly on a baking sheet.
4. Bake for 5–7 minutes, stirring once to ensure even heating.
5. Let it cool completely before using.

Step 2: Cream the Butter and Sugars

1. In a large bowl, beat the softened butter, brown sugar, and granulated sugar together until light and fluffy.
2. This process helps create a smooth, creamy texture for the batter.

Step 3: Add Cocoa Powder and Salt

1. Mix in the cocoa powder and salt until fully incorporated.
2. The cocoa powder enhances the chocolatey flavor and richness.

Step 4: Add the Wet Ingredients

1. Stir in the vanilla extract and milk, mixing well until the batter becomes smooth.
2. If needed, add a bit more milk for a thinner consistency.

Step 5: Mix in the Flour and Chocolate Chips

1. Gradually add the heat-treated flour, mixing until fully combined.
2. Fold in the chocolate chips for an extra burst of chocolatey goodness.