How to Make a Shamrock Shake: an easy recipe that is perfect for kids. This homemade version of McDonald’s famous St. Patrick’s Day shake is a no bake dessert full of fresh mint, Oreo cookies and vanilla ice cream. This simple, tasty DIY shake is made for two and is so refreshing in the spring or a hot summer’s day. | www.savortheflavour.com #shamrockshake #mintoreo