Thank you for your reply Kuan. I think you are right. After baking 3 cakes, I watched as the 4th cake began to develop sink holes in the oven. Frustrated, I raised the temperature 5 degrees and it came out...
I wonder if I can ask for some help. I have made a loaf cake with streusel topping for the last few years with perfect results. Recently I am getting a sink hole, usually in the center, of the streusel. I have checked...
