Best place for a mimosa?

Hi all, the title is pretty self-explanatory. I would like to know the best reasonably priced place to get a mimosa (although I am willing to splurge). I am turning 21 this year and would like my first drink to be a mimosa for the sole purpose of staying true to my childhood desire to indulge in the same beverage Mr. Incredible is served on the jet while flying to Nomanisan Island. I’m also quite fond of orange juice. Thanks in advance!