For the Dough:
- 2 cups all-purpose flour
- 2 tablespoons granulated sugar
- 1 tablespoon baking powder
- 1/2 teaspoon salt
- 1/2 cup milk (whole or buttermilk)
- 1/4 cup unsalted butter, melted
- 1 large egg
For the Filling:
- 1/4 cup brown sugar, packed
- 1 tablespoon ground cinnamon
- 2 tablespoons unsalted butter, softened
- 1/2 cup crushed chocolate sandwich cookies (like Oreos)
- 1/2 cup mini chocolate chips
For the Frosting:
- 1 cup cream cheese, softened
- 1/2 cup powdered sugar
- 1 teaspoon vanilla extract
- 1 tablespoon milk (more if needed)
- Blue and black food coloring (to create the Cookie Monster color)
- For a fun twist, add mini marshmallows or M&M's in addition to the cookie crumbs for extra flavor and texture.
- If you're short on time, you can use store-bought cinnamon roll dough and add the cookie crumb filling and frosting.