Help! I've lost the recipe I used to use for lemon drizzle and am failing miserably with Mary Berry's loaf version.
Tried it a few times now and every time I open the oven door to a sunk cake. I don't mean a bit of a dent ( which wouldn't really bother me) but a huge crater, almost to the bottom of the tin. I don't open the oven door whilst it's baking, honest!
I have tried reducing the oven temperature from 180 to 160 and baking for a bit longer, but it hasn't helped.
The recipe calls for self raising flour AND baking powder....wondering if that might be the problem.
Any tips very welcome!