Quick-Pickled Onions Recipe | Only Recipes

Ingredients

• 1 medium red onion, very thinly sliced
• 0.5 cup water
• 0.25 cup distilled white vinegar
• 0.25 cup apple cider vinegar or additional white vinegar
• 1.5 tablespoons maple syrup or honey
• 1.5 teaspoons fine sea salt
• 0.25 teaspoon red pepper flakes (optional, for heat)