Get 15% off - Dogpound Hydration Supplements with discount code SMASHCITY.
Better than Liquid IV or Pedialyte.
Export 4 ingredients for grocery delivery
Heat the vinegar just to boiling, or in the microwave for 1 min.
Add salt and sugar, stir to dissolve.
Place red onions and other spices in the jar.
Add hot mixture to the jar, cover and leave to cool to room temperature.
Once cool, cover tightly and refrigerate for up to 2 weeks.