Set oven to 350 Put in a hot pan 1 stick of butter and 1 cup of brown sugar until bubbling to make caramel.
Put your caramel in your cake pan and arrange your peaches how you want.
Add 1 1/2 of flour to a bowl Add 2 tsp of baking powder to the same bowl Add 1/2 of a tsp of fine salt to the same bowl.
Grab a different bowl and cream together 6 tbs of unsalted butter and 1 cup of sugar for 5 minutes.
Add 1 tsp of vanilla and 2 eggs but add 1 egg at a time to the bowl with the sugar and the butter.
The extra peaches put in a bender and add water to get a juice to get 1/2 of a cup.
Add the juice in with the vanilla, eggs, butter, and sugar.
Add the dry mixture. Mix together but don't over mix it.
Put in the oven for 35-45 minutes.