To use this broth again?

[slatternlymother]

I'm not sure if this is a culinary crime.

I made lamb shanks in the slow cooker tonight. Leftover is a really rich broth, with heaps of lovely veggies. Would it be bad if I kept the broth in the fridge overnight and reuse it tomorrow to cook some casserole beef in?

Or am I risking E. coli etc?

Huge apologies, no idea why the threads have copied themselves