If you have a large crop of apples or have bought them in bulk, freezing them will allow you to use them later. This is a guide about freezing apples.
Unsweetened Dry Pack: This is the simplest and fastest method for freezing apples, but it is not as good for retaining texture and flavor as the other methods. Treat apple slices with ascorbic acid or blanch to preserve color, pack them into a suitable container leaving 1/2 inch of headspace and freeze.
Sweetened Dry Pack: Place 1 1/4 pounds of quartered or sliced apples into a shallow bowl or pan. Dissolve 1/2 teaspoon of ascorbic acid in 3 tablespoons of cold water and sprinkle over the apples. Mix in 1/2 cup of sugar and pack apples in container, leaving 1/2 inch of headspace per pint and freeze.
Syrup Pack: The syrup pack method is useful if you plan to serve the apples uncooked (desserts or fruit cocktail), because it preserves a fruit's flavor and texture the best. Use a medium syrup (1/2 to 2/3 cup for each pint). Combine sugar and water in a saucepan and bring to a boil until the sugar is dissolved. Chill. Add 1/2 teaspoon of ascorbic acid to each quart of syrup. Pour 1/2 cup of syrup into the freezer container and add apples. If necessary, add more syrup until apples are covered and place a small piece of water-resistant paper on top to keep apples submerged. Leave 1/2 inch headspace for pints, 1 inch for quarts.
Containers & Packaging: Containers suitable for freezing should be airtight and include plastic bags, rigid plastic containers, heavy-duty aluminum foil, oven-ready casseroles sealed with freezer tape or glass containers.
There is a great deal on apples right now at the grocery store. I like to put apples in my smoothies. What is the best way to freeze applies to be used in smoothies?
Glenn
How do I freeze apples?
By Martyn B
I found this in the ThriftyFun archives. Read the first answer given by Miss fun2no showing a bit below the question. It gives information for a few alternatives:
http://www.thriftyfun.com/tf58326455.tip.html