These satisfying "go anywhere" bars are dense and filling, a perfect snack for traveling, hiking, or at school or work. Banana-Walnut Bars Prep time: 20 mins Cook time: 35 mins Total time: 55 mins Serves: 12 (makes 12 bars) Ingredients 1 cup unsweetened nondairy milk 3 1/2 ounces dates (6 to 7 Medjool or 12