What is in Coldstone ice cream to give it a chewy texture?

Cold Stone Creamery ice cream doesn't have any specific ingredients that make it "chewy." The texture you're describing is likely a result of two main factors:

1. Air Incorporation: Cold Stone uses a churning process that incorporates a lot of air into the ice cream. This air creates a light and fluffy texture that can be perceived as slightly chewy.

2. Mixing Technique: The signature "mixing on a cold stone" technique helps to create a smooth, even texture, further contributing to the perception of chewiness. This process involves mixing the ice cream base with mix-ins on a frozen granite stone, resulting in a more uniformly distributed texture.

Ultimately, the "chewy" sensation is subjective and may vary depending on the specific flavors and mix-ins used.

Let me know if you have any other questions!