Is it a dessert, is it a drink? No, it's a freakin' Monster Shake! Here you'll find 50 over-the-top and out-of-this-world milkshake recipes (including a whole bunch of dairy-free options) that will wow, shock, likely give you diabetes and make you the most popular Instagrammer among your friends. These over-indulgent dessert sensations are not for the faint-hearted. Filled with delicious sugary goodness, there are no rules and no limits to what can be added: cupcakes, muffins, donuts, pretzels are all fair-game, not to mention sauces such as dulce de leche, salted caramel, or rich chocolate glazes, all garnished with more of the above and a delicately placed straw that really serves no use other than to remind you of the fact that this is, actually, a humble milkshake in disguise. Perfect for those who love indulging in the sweet stuff, so grab your mason jar, fill it until overflowing, dig in and die from happiness.