What are Sanniti Cocktail Onions? Our small pearl onions are pickled and imported from Spain. Cocktail onions are sweeter than regular onions, making them the ideal flavor and size for a cocktail garnish. How To Enjoy Sanniti Spanish Cocktail Onions Martini Cocktail Garnish Cocktail onions are most frequently used to garnish gin or vodka martinis. All you need is your liquor of choice, dry or sweet vermouth, and a shaker full of ice. Serve chilled with a couple of Sanniti Cocktail Onions on a Martini pick! Mixed Appetizer Hosting a cocktail party? Put out a small bowl of Sanniti green olives, Spanish cornichons, and cocktail onions so guests can snack or choose their own garnish. Bloody Mary Cocktail Garnish The most fun part about making a Bloody Mary (besides the alcohol) is getting creative with the garnish. Load up your vodka and tomato juice with Sanniti Cocktail Onions, olives, celery, bacon, and whatever else you can think of!