Looking for the perfect quick homemade condiment to use on tacos, nachos, pizza, salads, and just about anything you can dream up? Look no further than Pickled Red Onions.
0 Thinly slice the red onions. Gently pack them into jars or high-sided bowls.
1 Heat water in the microwave just until warm to the touch (1 to 2 minutes). Stir in apple cider vinegar, sugar, and kosher salt until salt dissolves.
2 Pour liquids over red onions. (Note: If they are not fully covered, you may need to mix up more of the liquid mixture to pour over top.)
3 Let pickles marinate, covered in the refrigerator, for at least 30 minutes and up to a month.
4 Drain pickles before using.
