I found this on Pintrest from 6 sisters and made it my own by making it with self rising flour and omitting the baking powder. It makes such a big cake that by cutting it in half, it is best for us as empty nesters.
1Mix together flour, sugar, salt, milk, eggs, and vanilla. Once it is mixed well, slowly stir in 4 T of melted butter. Pour batter into greased 9 x 13 pan.
In large bowl mix the softened butter, brown sugar, flour, cinnamon and pecans until well combined. Drop by spoonfuls over cake batter. Use a knife to swirl into cake batter. Bake 350 degrees for 30 minutes or until tooth pick comes out clean.
2Mix together powdered sugar, milk and vanilla extract in a medium bowl with a whisk. Drizzle over warm cake. Serve warm and is good at room temp.