– 2 ¼ cups all-purpose flour Provides structure for soft, chewy cookies

– 1 tsp baking soda Ensures proper rise and spread

– 1 tsp cream of tartar Gives the signature snickerdoodle tang

– ½ tsp salt Balances sweetness

– 1 ½ cups granulated sugar Sweet base

– 1 cup unsalted butter, softened Creates rich texture

– 2 large eggs Binds ingredients

– 1 tbsp vanilla extract Enhances flavor

– 1 cup toffee bits Adds crunchy, caramelized goodness

– ¼ cup granulated sugar (for rolling) For crispy exterior

– 2 tsp ground cinnamon (for rolling) Classic spice coating