Quick Pickled Red Onions are a game-changer! Just toss sliced red onions with vinegar, a touch of salt and sugar, and water in a jar. Shake, let them sit, and voilà—tangy, crunchy magic for tacos, salads, or anything else!
Prep Time10 minutesmins
Total Time10 minutesmins
Course: Appetizer, Condiment, Side Dish
Cuisine: American, Healthy, Vegan, Vegetarian
Keyword: pickled red onion recipe, pickled red onions
Trim the ends off the onion, slice it in half, and remove the outer layer.
Using a Mandoline Slicer set to a very thin setting, thinly slice the onion. (If you don’t have a slicer, use a sharp knife to slice as thin as possible.)
Place the sliced onions in a jar along with the rest of the ingredients.
Secure the jar’s lid and shake well to mix the ingredients. Let the onions marinate in the fridge for at least 20 minutes.
Use the pickled onions as desired. Store leftovers in the fridge for 1 (up to 2) weeks.