Ingredients for - Fiesta Onions

1. White vinegar ½ cup
2. Water ½ cup
3. White sugar ¾ cup
4. Spanish onions, thinly sliced 6
5. Mayonnaise ¾ cup
6. Celery seed 1 tablespoon
7. Salt and ground black pepper to taste 1 tablespoon

How to cook deliciously - Fiesta Onions

1 . Stage

Combine vinegar and water in a large bowl. Whisk sugar into the vinegar mixture until dissolved. Add onion slices and marinate at least 3 hours; drain.

2 . Stage

Whisk mayonnaise, celery seed, salt, and pepper together in a separate bowl; add to drained onion slices and fold to coat. Marinate at least 2 hours before serving.