This hangover smoothie recipe is the perfect cure after a big night out! Alcohol, though fun, can cause stomach irritation, drops in blood sugar, dilation of blood vessels (that's your headache), and we're just guessing that you probably don't sleep that well – or that much – when you're too busy dancing! This easy fruit smoothie recipe from The Blender Girl's Smoothies cookbook (featuring 100 gluten-free, vegan and paleo recipes) gets you some much needed hydration and electrolytes without overloading you with sugar or anything heavy, in case your stomach is still sensitive.