Quick-Pickled Red Onions

Adapted from https://www.bonappetit.com/recipe/quick-pickled-onions

INGREDIENTS

½ cup apple cider vinegar
1 Tbsp. sugar
1½ tsp. kosher salt
1 red onion, thinly sliced

STEPS

1) Whisk first 3 ingredients and 1 cup water in a small bowl until sugar and salt dissolve. Place onion in a jar; pour vinegar mixture over. Let sit at room temperature for 1 hour.

Do Ahead: Can be made 2 weeks ahead. Cover and chill. Drain onions before using.