At a complete loss

I feel so undervalued or respected. Soo here’s the thing I help take care of my littlest siblings 11&8. I’ve done this for the last 8 years. They are not my blood siblings but their my love siblings. They stay at my house A LOT. have their own room and everything. Soo heres my issue. My 11 year old steal food well sneaks food while we’re asleep. This morning we woke up and there was a bowl of candy(not one but two kinds) (got it out the pantry). He’s gotten in trouble more than once for this (sneaking food while everyone’s asleep... I don’t go to bed til after 1 am.)

What would you do?

He gets plenty of food & treats throughout the day. Even had a whole bag of popcorn to himself yesterday. We normally don’t say no so why not just ask.

How would you handle a child sneaking candy.... it’s not even food :(

And yes he had a very filling dinner & it was late so he did not go to bed hungry. And no he wouldnt have gotten in trouble if it was a banana peel or apple core... but y’all it’s sour candy :(

I’d like to stay anonymous so I’m sorry I can’t comment but I’ll edit if needed

-sorry meant to hit the parenting group