Blueberry Oatmeal Squares Cuisine: American Prep time: 30 mins Cook time: 50 mins Total time: 1 hour 20 mins Serves: 5 Ingredients 2 1/2 cups rolled oats (not instant) 1 1/4 cups all-purpose flour 1 cup packed brown sugar 1 tbsp grated orange rind 1/4 tsp salt 1 cup cold butter, cubed 3 cups fresh