Preparation Steps

• Preheat your oven to 350°F (175°C) and line a muffin tin with cupcake liners.
• In a large bowl, whisk together the flour, sugar, cocoa powder, baking soda, baking powder, and salt.
• Add the eggs, milk, oil, and vanilla to the dry ingredients and beat until well combined.
• Carefully stir in the boiling water until the mixture is smooth.
• Fold in the chopped Oreo cookies, then divide the batter evenly among the prepared cupcake liners.
• Bake for 18-20 minutes, or until a toothpick inserted into the center comes out clean.
• Allow the cupcakes to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.