Calculate exactly how much champagne, Prosecco, and orange juice you need for mimosas.
Longer = more refills
All-you-can-drink format
Adds 15% extra
For a 2-hour brunch
For 30 guests at a 2-hour brunch, plan for 8-10 bottles of champagne or Prosecco and 2-3 gallons of orange juice. This assumes 2-3 mimosas per person. For a bottomless mimosa bar, increase to 12-15 bottles.
One 750ml bottle of champagne or Prosecco makes 10-12 mimosas using the classic 1:1 ratio (half champagne, half juice). If you prefer stronger mimosas with more champagne, expect 6-8 drinks per bottle.
For mimosas, use an affordable sparkling wine rather than expensive Champagne. Prosecco ($12-20) or Cava ($10-15) work perfectly since the juice masks subtle flavor differences. Save premium Champagne for straight sipping.
For a mimosa bar with 30 guests, you need 2-3 gallons of orange juice. The general rule is 1 gallon per 12-15 guests. For a variety bar with multiple juice options, plan for 0.5 gallons of each juice type per 20 guests.
Popular mimosa variations include: grapefruit (Ruby Red works best), mango, peach nectar, cranberry, pomegranate, pineapple, and passion fruit. For bridal showers, pink juices like grapefruit or cranberry are especially popular.
Set up ice buckets with chilled bottles, provide champagne flutes or stemless glasses, and arrange juices in pitchers or dispensers. Label each juice option. Add garnishes like fresh berries, orange slices, or mint. Include a sign with suggested combinations.
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