Can you detail Natasha Najjar's signature technique for creating Taylor Swift chai cookies with buttercream frosting?

Sure, I'd be happy to share what I know about making Taylor Swift's chai cookies with buttercream frosting.

Firstly, I followed an adaptation of the recipe from @veggiekins, which is vegan and gluten-free. To achieve the large, flat cookie look, I rolled out larger cookie balls and flattened the dough more before baking.

For the frosting, I made a classic buttercream and added chai spices to match the cookies.

Remember, the key to a great cookie is to not overbake them. They might look a bit underdone when you take them out of the oven, but they'll continue to cook on the baking sheet.

Would you like more specifics on the ingredients or the baking process?