Outback Steakhouse – FREE Bloomin’ Onion, TODAY only (August 18) Posted on August 18, 2014September 10, 2017 by Utah Deal Diva This post may contain affiliate links. Read my disclosure policy here. 18 Aug Head over to Outback Steakhouse for a Free Bloomin' Onion. Today only! All you have to do is mention “Bloomin' Monday” to your server! These are my favorite!!! (Visited 23 times, 1 visits today) Save 30% off EVERYTHING + FREE SHIPPING at the Children’s Place!! Today and Online Only!! Save on Plums!