Sutton:

Bondarzewia berkeleyi
Berkeley's Polypore

I think it looks like freshly baked buns :o)

Largest dimension is about 9".

Went back to look at it 4 days later:

Pores:

Shrewsbury:

In Shrewsbury I found many more new mushrooms.
Here is a pretty colored Russula:

A young bolete:

Under:

Bolete #2:

Underside:

A young Chicken Cincinnatus: