I have to say the CS (and some TS) offerings for kids are VERY limited. However, that said - since the kids regular DP is only $12 a night and going to Chef Mickey's once costs MORE than that (and you get a CS and a snack for that day too), it is very easy to understand why Disney has to significantly limit the kids offerings - it is SO CHEAP to buy it and you would even make out ahead of the game on most days even if you opted to BUY an adult CS if your child didn't like the kids offerings at that location.
We have used the regular DP multiple times with 2 kids and there are ways to do it without getting chicken nugget'd to death. Some things we do:
1) Split CS meals - we almost always split 2 - 3 meals between the 4 of us - that way the kids get some adult offerings. SOmetimes we use an extra snack credit or two to stretch the food.
2) Use the kids CS credits for breakfast and/or dinner at the resort food court - Some of the best variety, IMO, is at the food courts for kids.
3) CHoose places that have the best variety for kids menus - Sunshine Seasons, Wolfgang Puck Express and Main ST Bakery (no kids menu) - by going to 1 or 2 of these during a trip it gives the kids some non-nugget options.
4) Finally, have a nugget meal or two thrown in there. Not EVERY meal but they end up with a couple during our trip.
5) Do lots of BUFFETS - kids can have a ton of variety at buffet TS meals so I don't worry so much about what they've eaten the rest of the day.
6) Don't be afraid to buy a CS meal or two on your trip - if you end up at a location that has options that don't appeal to your kids - as I explained above, you are still likely 'making money' on the deal since your TS for that day likely will cost more alone than the cost of the kids DP for that day. However, we never end up having to do this, but I could see it if the kids are very picky.
It is very doable. Don't worry about it!!!!