McDonald’s Shamrock Shakes Are Back For Their 50th Anniversary

If you're a fan of McDonald's Shamrock Shakes, get excited because they're back! Cure those winter blues and head to a golden arch near you. The restaurant's mint treat is back for its 50th season and so is the new Oreo Shamrock McFlurry. Yeah, that's a thing!

According to USA Today, the new Oreo concoction is exactly what it sounds like. It's made with a vanilla soft serve ice cream with some of McDonald's lucky Shamrock Syrup mixed with bits of Oreo cookie goodness. It's available in regular size and snack size.

It's here just in time for St. Patrick's Day which isn't until March 17th...so, we can enjoy them for the entire month. How many calories are in one of these bad boys? It's probably best not to look (560). The weather is getting warmer, just walk it off. You totally deserve one of these limited time treats.