Pepper Onion Relish - cooking recipe

Ingredients

3 cups red bell peppers, seeded and chopped
1 1/2 cups chili peppers, seeded and minced
2 cups onions, chopped
3 cups cider vinegar
1/2 cup sugar
1 tablespoon salt
1 teaspoon oregano
1/2 teaspoon ground black pepper

Preparation

Combine all ingredients in a nonreactive pot. Bring mixture to a simmer, and simmer until it is thick, about 30 minutes.
Ladle the relish into sterile pint or half-pint jars, leaving 1/4 inch headspace. Close the jars with hot 2-piece caps, and process the jars for 10 minutes in a boiling water bath.
Store the cooled jars in a cool, dry place.