Please help - I am going to be using Rice Krispie Treats to make parts for a cake - can these parts be prepared in advance? 

yes they last a long time as in weeks, months really as far as longevity but they would of course taste better if made within a shorter period -- but no worries -- part of their charm is being able to made in advance -- go for it -- you got this

Hi all I'm fairly new to the community here.

can you make Rice Krispie treats? I can't get them in Ireland and they look like something I could use for my more unusual decorations. 

If they are make able has anyone got a recipe?

thanks in advance

Yes for sure! A good week or two in advance will even help it to harden well to make sure that it's really sturdy!