Mexican Pickled Jalapenos

Remove the stems from jalapenos and slice into 1/4-inch thick slices. Remove some or all of the seeds, as desired, by rinsing jalapenos several times in a bowl with cold water and swirling until the seeds break off.

Inspect six pint-sized jars for cracks and rings for rust, discarding any defective ones. Immerse in simmering water until jalapenos are ready. Wash new, unused lids and rings in warm soapy water.

Toss jalapenos, onion, and carrots together in a bowl.

Combine vinegar, water, pickling salt, and sugar in a saucepan and bring to a boil. Stir until sugar has dissolved.

Place 1 garlic clove, 1/2 teaspoon oregano, 1 bay leaf, 1/2 teaspoon crushed peppercorns, and 1/2 teaspoon cumin seeds in each jar. Distribute jalapeno mixture among the jars, packing jars tightly without crushing the vegetables.

Pour boiling pickling liquid over the vegetables, leaving 1/2 inch headspace. Remove any air bubbles and add 1/8 teaspoon calcium chloride to each jar.

Wipe jar rims clean and place lids on jars. Put on bands and close tightly.

Process jars in a boiling water bath for 10 minutes. Turn off the heat and remove the lid of the canning pot. Let the jars sit in the hot liquid for 5 minutes, then remove and let them cool for 24 hours. Wait at least 2 days before serving, or up to 1 to 2 weeks.