- Toss okra, garlic, dill, red pepper flakes, pickling spice, and peppercorns together in a large glass or metal container that can be placed in the refrigerator.
- Boil pickling salt, white vinegar, and water and remove from heat. Pour hot mixture over okra and spices. Stir to incorporate, then cover and refrigerate overnight.
- To serve, drain okra and arrange on plate.