Canning Apples – Sliced

Quantity: An average of 19 pounds is needed per canner load of 7 quarts; an average of 12-1/4 pounds is needed per canner load of 9 pints. A bushel weighs 48 pounds and yields 16 to 19 quarts-an average of 2-3/4 pounds per quart.

Quality: Select apples that are juicy, crispy, and preferably both sweet and tart.

Procedure: Wash, peel, and core apples. To prevent discoloration, slice apples into water containing ascorbic acid. Raw packs make poor quality products. Place drained slices in large saucepan and add 1 pint water or very light, light, or medium syrup (see "Preparing and Using Syrups") per 5 pounds of sliced apples. Boil 5 minutes, stirring occasionally to prevent burning. Fill jars with hot slices and hot syrup or water, leaving 1/2-inch headspace. Adjust lids and process.

Processing directions for canning sliced apples in a boiling-water, a dial, or a weighted-gauge canner are given in Table 1, Table 2, and Table 3.

Table 1. Recommended process time for Apples, sliced in a boiling-water canner.
		Process Time at Altitudes of
Style of Pack	Jar Size	0 - 1,000 ft	1,001 - 3,000 ft	3,001 - 6,000 ft	Above 6,000
Hot	Pints or Quarts	20 min	25	30	35

Table 2. Process Times for Sliced Apples in a Dial-Gauge Pressure Canner.
			Canner Pressure (PSI) at Altitudes of
Style of Pack	Jar Size	Process Time	0 - 2,000 ft	2,001 - 4,000 ft	4,001 - 6,000 ft	6,001 - 8,000 ft
Hot	Pints or Quarts	8	6	7	8	9

Table 3. Process Times for Sliced Apples in a Weighted-Gauge Pressure Canner.
			Canner Pressure (PSI) at Altitudes of
Style of Pack	Jar Size	Process Time (Min)	0 - 1,000 ft	Above 1,000 ft
Hot	Pints or Quarts	8	5	10