Oh boy, I LOVE this thread already!
If you like the shocking pink Pickled Eggs:
2 cans whole beets, about 15 ozs., drained, reserve the juice
1-1/2 cup cider vinegar
3/4 cup granulated sugar
1 tsp. salt
6 cloves garlic, peeled, or more to taste
1 yellow onion, sliced into rings, or more to taste
10 hard boiled eggs, shelled, please
Place drained beets and peeled eggs in a BIG jar. I use a 1/2 gallon jar. Combine beet juice with vinegar, sugar, garlic, onion rings and salt. Bring to a boil, stirring frequently. Pour hot liquid over beets and eggs to cover, 9add water if it doesn't cover). Invert to mix and refrigerate for several days or, even better, a week. Delicious, and you get pickled beets as well.
If you don't want the pink eggs, use water to dilute the vinegar. Adjust the various elements to your taste, it's very flexible. We like hot and spicy, so I also throw in a lot of crushed red pepper flakes. You can also add pickling spices to the hot liquids for a different mix.
Eat and enjoy!