Ingredients
Equipment
Method
- Preheat oven to 375°F (190°C). Line two baking sheets with parchment paper.
- In a small bowl, whisk together brown sugar, flour, and cinnamon. Set aside.
- In a medium bowl, whisk together flour, baking soda, salt, and cinnamon.
- In a large bowl, beat softened butter, brown sugar, and granulated sugar until light and fluffy, about 3 minutes.
- Beat in eggs one at a time, then add vanilla extract.
- Gradually add dry ingredients to the wet mixture, mixing until just combined. Do not overmix.
- Scoop rounded tablespoons of dough. Flatten slightly, add 1/2 teaspoon of the brown sugar filling in the center, then top with another small piece of dough. Seal edges together and roll into a ball.
- Place cookie dough balls on prepared baking sheets, spacing 2 inches apart. Bake for 10-12 minutes until edges are golden brown and centers are set.
- Let cookies cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.
- In a small bowl, whisk together powdered sugar, milk, and vanilla until smooth.
- Drizzle or spread glaze over cooled cookies. Immediately top with rainbow sprinkles. Let glaze set for 10 minutes before serving.
Notes
Chill dough for 15 minutes if too soft to handle. Seal edges well to prevent filling from leaking. Do not overfill — too much filling causes cookies to burst. Use a cookie scoop for even-sized cookies. Let cookies cool completely before glazing.
