Two-Tone Frosting Swirl

Shared from Wilton blog 

Tools

• Decorator Preferred 9inch Angled Spatula
• Decorating Bags, 16-Inch Disposable Piping Bags, 12-Count
• 12-Inch Disposable Decorating Bags, 24-Count - 12-Inch Disposable Piping Bags
• Standard Coupler
• Decorating Tips

1- Prepare an empty 16-inch or 12-inch bag with a tip (we recommend using large tips such as Tips 1M, 2D, 2A or 789).

2 - Fill two 12-inch bags separately with icing colours of your choice. Be careful not to overfill the bags. Cut the tips off the bags and place both bags inside the prepared decorating bag. Twist and secure the tops of all the bags.