Make Dark Chocolate Cinnamon Milkshake

Recipe Name: Dark Chocolate Cinnamon Milkshake

Ingredients:
- 2 cups of milk
- 1/2 cup of dark chocolate chips
- 1 teaspoon of ground cinnamon
- 2 tablespoons of sugar
- 1 teaspoon of vanilla extract
- Whipped cream (optional)
- Cinnamon sticks for garnish (optional)

Instructions:
1. In a small saucepan, heat the milk over medium heat until it is warm but not boiling.
2. Add the dark chocolate chips to the warm milk and stir until the chocolate is completely melted and the mixture is smooth.
3. Stir in the ground cinnamon, sugar, and vanilla extract until well combined.
4. Remove the mixture from heat and let it cool to room temperature.
5. Once the mixture has cooled, pour it into a blender and blend until smooth and frothy.
6. Pour the dark chocolate cinnamon milkshake into glasses and top with whipped cream if desired.
7. Garnish with a cinnamon stick for an extra touch of flavor.
8. Serve and enjoy your delicious Dark Chocolate Cinnamon Milkshake!