Upside Down Pineapple Cake

1 2/2 cups flour
1 cup sugar
1 teaspoon baking soda
1/2 teaspoon salt
1 cup pineapple juice/water
1/3 cup oil
1 tablespoon white vinegar
1 20 oz can pineapple rings
1/4 cup UNPACKED brown sugar
Mix flour, sugar, baking soda, and salt in a large bowl.
Pour juice of can of pineapple into a measuring cup it
should be about 3/4 cup add water to equal one cup
Arrange pineapple rings in 13 x 9 pan, sprinkle with
brown sugar.
Quickly mix wet ingredients into dry, stirring fast to
combine ingredients well and get out the lumps. Pour
into pan on top of the pineapple/brown sugar mix.
Bake for 25-35 minutes or until golden on top and a
toothpick inserted in the center comes out clean.
Then enjoy.