Delicious snickerdoodle sandwich cookies made with butter, sugar, eggs, and a hint of cinnamon, filled with creamy buttercream frosting. Perfect for celebrating the weekends! These cookies are easy to make and sure to be a hit!
1: Preheat oven to 350° and line two baking sheets with parchment paper.
2: With a mixer, mix together the butter, sugar, vanilla, and eggs until light and fluffy.
3: Add the flour, salt, cream of tartar, and baking soda and mix until cookie dough forms.
4: With a medium cookie scoop, scoop out cookie dough and roll into balls.
5: In a small bowl, stir together the cinnamon and sugar.
6: Roll the cookie dough balls in the cinnamon sugar and place them on the prepared baking sheets.
7: Bake at 350° for 10-11 minutes.
8: Let cool before frosting.
9: For the cinnamon buttercream, whip together 1 stick of room temperature butter with 1 teaspoon vanilla until incorporated.
10: Add 3.5-4 cups of powdered sugar, 1/4 teaspoon cinnamon, and a few tablespoons of heavy cream; whip together until light and fluffy.
11: Spread frosting on the bottom of one cookie and stick another cookie on top to make a sandwich.
