Leftover bolognese/lasagne

[sirmione16]

Can't seem to find answer on google so help me out here...

I've got leftover bolognese from last night chilled in the fridge, aiming to make a lasagne for dinner now - do I need to heat the bolognese up before I assemble the lasagne or can I just put it in cold?!

Cold, I assume you'll cook it thoroughly, I usually do a lasagne for 40

Put it in cold,
As you will be cooking the lasagne.
As long as you cook the lasagne properly it will be fine

Thanks both! Seems such a stupid trivial thing when do I learn to adult please ?!

It's just principles which you apply to things and then a bit of guessing.

I never tend to get too worried about mince, within reason. Anything with poultry in it gets overly cooked though with me- I'm very paranoid about chicken!