***A few tips:
#1 Use filtered water or bottled water for the syrups. I made a batch with unfiltered and oof, I could taste the terribleness.
#2 This will absolutely work with frozen fruit, too!
#3 If you live out of the U.S., you might have no idea what half & half is. You can make half & half by mixing together 1 cup heavy cream and 1 cup milk.
#4. Almond milk tastes great, if you're looking for a dairy alternative!