Cocktail Onions Recipe

Ingredients

1/2 cup white vinegar 

1 cup dry vermouth 

3 tablespoons sugar 

1 tablespoon coarse salt 

1 pound frozen pearl onions 

1 teaspoon coriander seeds 

1 teaspoon black peppercorns 

Preparation

Bring vinegar, vermouth, sugar, and salt to a boil. Pack pearl onions, coriander seeds and black peppercorns into a glass jar. Pour in liquid; let cool completely. Cover; refrigerate 1 week before using.