You don’t say how old your DC is?
For me, DS is 2, and is allowed cake, biscuits, chocolate and ice cream, but not “sweets” like haribo.
He has these sorts of things maybe two or three times a week? Plus they have a sponge pudding once a week at nursery after lunch.
For me, it’s all about teaching:
Moderation- he has appropriate portions, and will stop when he’s full
That there are no “bad foods”- I had an eating disorder and still have a weird relationship with food (binge on shit or diet- no in between)- I want him to love nice food- but to love his health most of all
The social element of food- we don’t really have sweet things in the house, unless it’s a pudding for after dinner at the weekend. We go out for cake, and “chat”, or we go to a beautiful park for ice cream and eat it while we walk- like I would with an adult friend. Food is a social experience, and I want him to know that.
To live a life of Joy- these things are (can be!) joyful. His diet is good otherwise, his teeth are brushed twice a day, and he drinks lots of water. There is simple joy in a slice of chocolate cake shared with two forks, or a birthday supper of ice cream and bananas in front of the telly. I think that’s worth an awful lot.