Canned Chile, Corn, and Chicken Chowder.

Step 1

In a 6-to 8-quart pot heat vegetable oil over medium-high heat. Add onions, celery, and chiles: cook and stir for 4 to 5 minutes or until softened. Stir in ancho powder; cook and stir for 1 minute.

Step 2

Add broth, corn, chicken, and black pepper. Bring to boiling.

Step 3

Fill hot clean quart canning jars halfway with chicken and vegetables. Add broth, leaving a 1-inch headspace. Wipe jar rims; adjust lids and screw bands.

Step 4

Process filled jars in a pressure canner at 10 pounds pressure for a weighted gauge canner or 11 pounds pressure for dial-gauge canner for 75 minutes, adjusting for altitude. Allow the pressure to come down naturally. Carefully remove canner lid; cool jars in canner for 10 minutes. Remove jars from canner; cool on wire racks. Check lids for seal after 24 hours.

Step 5

To serve, place contents of one jar in a medium saucepan. Bring to a rapid boil. Boil, covered, for 10 minutes (add 1 additional minute for each 1,000 feet of elevation). Remove saucepan from heat. Add 1/2 cup instant mashed potato flakes and two 3/4-ounce slices American cheese, torn, to soup, stirring until cheese melts.