Instructions

• 1 Preheat oven to 400 degrees. Line 2 baking sheets for parchment paper.
• 2 Mix 1 1/2 cups sugar, butter, shortening, and eggs on a stand mixer on medium.
• 3 Sift together the flour, cream of tartar, baking soda, and salt. Add the flour mixture to the wet mixture a thid at a time until totally combined.
• 4 Shape the dough into 1 1/4-inch balls.
• 5 Mix the 1/4 cup of sugar and 2 tsp. of cinnamon in a small bowl. Rolls the cookie balls in the cinnamon-sguar and place 2-inches apart on the baking sheets.
• 6 Bake for 8 to 10 minutes or until set. Remove from oven and let cool for 10 minutes on the baking sheets before moving off of them and onto cooling rack to cool completey.