Cinnamon Roll Snickerdoodle Cookies

1. Preheat oven to 350°F, line a baking sheet with parchment paper.

2. Cream together butter, egg, vinegar, and both sugars until very fluffy.

3. Stir in the flour, corn starch, and baking soda until a soft dough forms. Set the dough aside.

4. Make the cinnamon roll filling by mixing butter, sugar, and cinnamon into a thick spreadable paste. Then prepare the cinnamon sugar topping by mixing the sugars and cinnamon together in a small bowl.

5. Lay out some plastic wrap onto a flat surface, then sprinkle on the cinnamon sugar mixture.

6. Spread the cookie dough evenly on top of the sugar mixture, then top with a layer of the cinnamon roll filling.

7. Use the plastic wrap to roll up the cookie dough, then slice into 1.5-inch pieces. Place these on the lined baking tray with the swirl side up and bake for 8-10 minutes or just until the center is barely set. Let them cool completely on the baking tray then enjoy!