Canning Stuffed Cherry Peppers: Oil-Pack Method and Safety

Quick-Pack Stuffed Peppers in Olive Oil

You can stuff cherry peppers (with anchovy filling, for example) and pack them in olive oil without pre-cooking the peppers. However, for shelf-stable storage, a boiling water bath is essential.

Step-by-Step

1. Prepare peppers: Wash, remove stems, and optionally deseed (wear gloves for hot peppers).
2. Make filling: Combine anchovies, breadcrumbs, herbs, garlic, etc. Stuff each pepper.
3. Pack jars: Place stuffed peppers in sterilized jars. Cover completely with olive oil, leaving ½-inch headspace.
4. Remove air bubbles: Run a non-metallic utensil around inside of jar.
5. Seal and process: Apply lids and bands. Process in boiling water bath: 15 minutes for half-pints, 20 minutes for pints (adjust for altitude).
6. Cool and check seals. Store in cool, dark place up to 1 year.

Why Water Bath?

Oil creates an anaerobic environment where Clostridium botulinum can thrive if any moisture or low-acid pockets exist. The water bath ensures a vacuum seal and destroys surface microbes. Refrigerate after opening; use within 2–3 weeks.

Flavor Tip

Anchovy-stuffed peppers mellow beautifully in oil. Add a sprig of oregano or a garlic clove to each jar for extra depth.