Straight Up: DIY Cocktail Onions

There's nothing like the briny crunch of a cocktail onion to complement a Gibson's bracing coolness (in fact, garnished any other way, the drink would just be called a Martini). We like to leave ours til last, savoring the crisp, subtly sweet onion flavor with that final sip. But store-bought pickled onions can often be a letdown - squishy and flavorless duds.

We had a bag of raw pearl onions in the pantry, leftover from another recipe, and decided to try whipping up a batch for ourselves. We didn't want to get into elaborate canning operations, so kept it simple, making a large jarful - enough to keep us in Gibsons, Bloody Marys, and ploughman's lunches for weeks to come.

The recipe we used called for cider and sherry vinegars, vermouth, salt and sugar, as well as peppercorns, mustard seed, chile, and rosemary for flavor. The result was a satisfyingly crunchy onion, very salty-tasting when sampled on its own, but just right when paired with gin or vodka. We were concerned that the caramel-coloring from the flavored vinegars would cloud our otherwise crystal-clear drink, but it blended in just fine.

Cocktail Onions

yields 30-40 onions

1 pound pearl onions
1/2 cup sherry vinegar (white vinegar may be substituted)
1/2 cup apple cider vinegar
1/2 cup water
1/2 cup kosher salt
1/4 cup sugar
1/2 teaspoon whole mustard seed
12 whole peppercorns
1 sprig rosemary
1 dried chile pepper
1 cup dry (white) vermouth

Peel the onions by placing them in a large bowl and adding enough boiling water to cover. Leave to stand for one minute, then drain and rinse in cold water. Trim the root and top ends of the onions with a sharp knife. The outer skins should now slip off easily.

Combine all the remaining ingredients (except the vermouth) in a medium saucepan, and bring to a boil, stirring until the sugar and salt are dissolved. Add onions, reduce heat, and simmer for two minutes. Remove the pan from the heat and allow the mixture to cool. Stir in the vermouth. Transfer the onions and liquid into a tightly-covered jar and chill in the refrigerator. The onions will be ready to be consumed in 4-5 hours, and will keep in the refrigerator for up to a month.

- Nora

Per serving, based on 2 servings. (% daily value)
Calories
319
Fat
0.6 g (1%)
Saturated
0.2 g (1%)
Carbs
52 g (17.3%)
Fiber
4.8 g (19.2%)
Sugars
35.9 g
Protein
3 g (6%)
Sodium
2860 mg (119.2%)