word order with as and multiple adjectives and an article and a noun

Here are three examples of the uncomplicated sentence.

“now is as good a time as any”.
"And I can make just as good a cake as you can." PBMullen Old Voices
'It is as good a novel as one could hope to find.'

If you want to say the cake is a chocolate sponge; or
if you want to say the novel is a 'racy, romantic historical' novel, they become

"And I can make just as good a chocolate sponge cake as you can."
"It is as good a racy, romantic historical novel as one could hope to find."

The adjectives go in the usual place, just before the noun.