Review for Morongo Casino Resort & Spa Review For Potrero Canyon Buffet Google User Apr 29 '18 at 16:55 Yum. I love champagne brunch! And this one is definitely one of the best! The food is excellent, the price is right & the champagne is included. It's a definite win! I highly recommend the omelet bar. Made fresh on the spot. View full site to comment or like