NANCY QUESTION: I followed the traditional challah recipe exactly and caught the mistake to add the 1 tsp yeast to the sponge. After many hours in a very warm environment, the dough hardly rose. I tried it several times with no luck and even switched yeast which is very much alive. There is definitely something wrong with the proportion of ing. I'm an advanced baker and it's gotta be a problem with the recipe. also after making the sponge, do i immediately add the flour blanket or let the sponge sit for an hour first? When the flour blanket is added, can i refrigerate it that way? If so do i taked it out to come to room temp and then mix? I searched the book for answers and was more confused. Please help. I know once its right it will be sooo delicious like so many of the recipes i've made from the cake bible. I'm a diehard baker and have learned more from your books than any other. Thank you.
ROSE REPLY: bread that is rich in egg, butter, and sugar or honey, is very slow to rise. You can speed rising by putting it in a warm environment with hot water in a container, such as an oven without a pilot light but with just the light bulb on. You don't want the temperature to be above 85°. If this doesn't work, it has to be the yeast. I'm sure as an experienced Baker you'll are not killing the yeast with excessive heat. you could also try increasing the yeast. But the recipe as I wrote it works for me. When making a sponge, I always like to put the flour blanket on it as soon as possible. Then I cover the bowl with plastic wrap to keep any part of the sponge that bubbles through the surface of the flour blanket from drying, and refrigerate it.
I do mention in the book temperature the dough should be depending on the different methods of mixing it, for example, if you are using a stand mixer, you want it to be colder when you start mixing then if you're using a bread machine, because the friction of the beater raises the heat of the dough. When using a food processor, I have everything as cold as possible because the movement of the blades creates the most heat.
Please look through the book, exact temperatures are given for all methods. In the coming weeks, I will be offering my new recipe for challah, that incorporates old sourdough starter. It makes braiding dough much easier because of the extra elasticity, and I think the resulting bread is even more delicious. I can't wait to post this recipe -- the picture is so stunning! But I wanted to answer everybody's questions before I posted any new things.