1. Preheat the oven to 350°F (175°C).
2. In a large mixing bowl, combine cooked sweet potato, almond flour, and cinnamon.
3. Use a hand-held electric mixer to blend on low for a chunky texture or high for a whipped texture.
4. Line a baking pan with parchment paper.
5. Separate the cookie dough into 12 equal portions and roll each into balls.
6. Place the cookie dough balls on the baking sheet and flatten them with a fork or your palms.
7. Bake for 12-15 minutes until golden.