Prep time: 15 minutes Cook time: 12-14 minutes per batch Materials: 1 2/3 cups flour 1 tsp baking soda 1/4 tsp salt 1 tbsp. cinnamon 2 cups old fashioned oats 1 cup unsalted butter (softened at room temperature) 1 cup brown sugar 1/4 cup granulated sugar 2 eggs (at room temperature) 1 tbsp. vanilla extract…