healthy milkshakes for toddlers?

[inconceivableme]

Any good suggestions please? My son loves milkshakes but I'd like to avoid / reduce sugar and artificial sweeteners if possible.Any recipe suggestions or pre-made ones to try?

I blend own here. Favourites are:

Banana, Greek yogurt, honey and milk
Avocado, almond butter and cocoa, milk

Milk, yogurt and strawberries or raspberries. I'm a bad mother though and happily give my children Nesquick

Milk + banana
Milk + blueberries (+ maple syrup)
Milk + strawberries (frozen)

Milk plus banana /any soft fruit.
Could you get away with using a darker fruit like blackberry & throw in a handful of spinach? Sweeten with honey if necessary.