I think Toschi
https://cookingtimejournal.com/best-coc ... k_Cherries is the most common brand, but I personally find them kind of underwhelming. If I were you, I'd do the following:
Get an empty peanut butter jar or the equivalent.
Go to your local Whole Foods or equivalent and get a bag of high-quality frozen dark cherries.
Go to your local liquor mart and get a bottle of decent brandy (the cheap stuff from Remy Martin is fine) and a bottle of maraschino (cherry liqueur; I use Stock brand but there are other brands that are generally regarded as better, such as Maraska or Luxardo)
Put as many of the cherries in the empty jar as will fit.
Fill the remaining space in the jar with equal parts brandy and maraschino.
Stick the jar in your fridge for a few days.
Fish the cherries out and use them in cocktails or on desserts. When you're done with the first batch, re-fill the jar with more cherries (there should still be a bunch of liquid in it), then top off the booze.