2 C white vinegar
2 Tblsp Lusty Monk Mustard (your choice, Original, Alter Boy, or Burn In Hell)
1/2 C water
1 C sugar
1 Tblsp salt
1 Tblsp celery seed
1 Tblsp mustard seed
1/8 tsp turmeric- to bump up the yellow color naturally
2 onions, sliced thin
12 hard boiled eggs, peeled
Add everything except onions and eggs to sauce pan, bring to a boil, mix well, reduce to simmer for 10 minutes.
Remove from heat and cool.
Layer onions and eggs in jar, cover with pickle brine.
Cover with lid, place in fridge, let marinate at least 24 hours.