Chewy Snickerdoodle Cookie Bars
Ingredients:
2 ½ cups all-purpose flour 
1 tsp cinnamon 
½ tsp salt 
1 cup unsalted butter, softened 
1 ½ cups sugar 
2 large eggs 
2 tsp vanilla extract 
¼ cup sugar (for coating)
1 ½ tsp cinnamon (for coating)
Instructions:
Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.
Whisk flour, baking powder, cinnamon, and salt in a bowl.
Beat butter and sugar until fluffy. Add eggs one at a time, then vanilla.
Gradually add dry ingredients and mix until smooth.
Spread dough evenly in the baking dish.
In a small bowl, mix sugar and cinnamon. Sprinkle over the top of the dough.
Bake for 25-30 minutes or until a toothpick comes out clean. Let cool before cutting into bars!