I have made cake in a jar to serve immediately for potlucks. It is a fun and different way to present a dish. But I don't feel safe actually canning and storing them as per the government. Please read this:
http://foodsafety.cas.psu.edu/jar_bread.htmThat is only one warning. There are others.
That being said, one of my favorites for immediate use:
Apple Cake in a Jar with Lemon Sauce
Ingredients
* 2/3 cup shortening
* 1 1/2 teaspoons salt
* 2 2/3 cups sugar
* 3 cups flour
* 4 eggs
* 2/3 cup water
* 1 teaspoon cinnamon
* 3 cups apples, grated
* 2 teaspoons baking soda
* 2/3 cup raisins
* 1/2 teaspoon baking powder
* 2/3 cup nuts, chopped
Lemon Sauce
* 2 tablespoons cornstarch
* 2 tablespoons butter
* 1/2 cup sugar
* 4 1/2 teaspoons fresh lemon rind, finely grated
* 1 pinch salt
* 2 tablespoons lemon juice
* 1 cup boiling water
Directions
Mix the ingredients together in the order given.
Sterilize 7 to 9 wide mouth pint jars and lids. Important-- do not use small mouth jars.
Grease them with shortening.
Fill the jars half full and bake on the middle wire wire rack in the oven.
Bake for 45 minutes at 325 degrees.
For Lemon sauce
# In a pan, thoroughly stir together the corn starch, sugar, and salt. gradually stir in the boiling water, stirring constantly to keep it smooth.
Continue stirring and cook over moderate heat until boiling.
Boil gently for about 20 minutes.
Remove from heat, add butter, lemon rind and juice. stir thoroughly.
Serve hot over apple cake in a jar.
This sauce is thicker and more tart than the usual
The original recipe was for a sealed cake. But I don't want to send my friends any botulism. I just think it is fun to serve in the jars.