Snickerdoodle Ice Cream Sandwich Minis

Ingredients (10)

• 1/2 cup butter, softened
• 3/4 cup plus 3 tablespoons sugar, divided
• 1 large egg
• 1-1/2 cups all-purpose flour
• 1 teaspoon cream of tartar
• 1/2 teaspoon baking soda
• 1/8 teaspoon salt
• 1 tablespoon brown sugar
• 2 teaspoons ground cinnamon
• 2 cups vanilla ice cream