It features vanilla & coffee ice creams blended with Jameson Whiskey poured into a green chocolate-covered mug with leprechaun sprinkles. Their Lucky Leprechaun Insane Milkshake is available for a limited time March 4th - March 31st. Patrick’s Day treat, drive past the drive thru and head to the Sugar Factory at Hard Rock Casino Resort in Biloxi. But if you’re looking for an elevated version of a sweet, St. (GULF COAST WEEKEND) - We’re not here to trash talk the Shamrock Shake.
