Naturally Dyed Pickled Easter Eggs

Ingredients
Method
Place eggs in a medium glass heatproof jar. Cook vinegar, salt, sugar, and 1 cup water in a small pot over high heat, stirring, until salt and sugar dissolve.
Add beet, shallot, and bay leaf and bring to a boil. Remove from heat and let cool slightly. Pour over eggs, stir, and chill at least 3 hours or up to overnight for a darker shade of pink.
Add ginger, peppercorns, and turmeric and bring to a boil. Remove from heat and let cool slightly. Pour over eggs, stir, and chill at least 3 hours or up to overnight for a darker shade of yellow.
Add cabbage and caraway seeds and bring to a boil. Remove from heat and let cool slightly. Pour over eggs. Add 1 tsp. baking soda and stir until foaming subsides, then stir in remaining 1 tsp. baking soda. Chill at least 3 hours or up to overnight for a darker shade of purple.
Add carrot, garlic, beet, and saffron and bring to a boil. Remove from heat and let cool slightly. Pour over eggs, stir, and chill at least 3 hours or up to overnight for a darker shade of orange.
Pickled eggs can be made 5 days ahead. Remove from pickling brine once desired color has been reached, transfer to an airtight container, and chill.