Makes 6 to 8 drinks You really don't need a recipe for this, but the Ina Garten recipe I referenced called for two peaches for 1 bottle of prosecco. Peaches vary in size and sweetness, so quantity of peaches will vary based on your taste preferences. I found for one bottle of prosecco, four peaches was about right. Sugar is optional, too — if your peaches are super ripe and sweet, you might not need any sugar. You also can make a pitcher of bellinis as opposed to mixing drinks one at a time: pour the peach juice into a carafe, then slowly pour the prosecco overtop. Give it a gentle stir. Store in fridge until ready to serve. Also, if you have a juicer or a Vitamix, you probably can bypass the sieving step.