This is a basic butter cake, with blueberries added. It's called Amish because it came from an Amish cookbook I purchased at a quilt show, titled "Amish Cooking" and has no title and no editors named. Just another mass produced volume for sale at such venues. Anyway, it is a very easy recipe, and very flexible. Add different fruit, more variety, add some dried cherries or add more blueberries. Swirl some jam in the top, like I did in this picture. I have cooked it in every size and shape pan, and it always comes out great, just watch the timing.
Preheat oven to 325 degrees.