Grand Mimosa (1 serving) 1/2 ounce Grand Marnier 1 splash orange juice champagne Pour Grand Marnier into a champagne flute. Fill almost to the top with champagne and top off with fresh orange juice. A brunch favorite. Replace champagne and Grand Marnier with sparkling cider to make a treat for kids and alcoholics. Mr Breakfast would like to thank KennyRogers for this recipe. Recipe number 1405. Submitted 1/9/2005.