I don't think children need tobe taught any specific recipes TBH.
Just taught about tastes and textures, healty eating, balancing meals, etc.
Show them how to prepare and cook veg.
Show them how to safely prepare meat, esp poultry
Show them that fish needs very little cooking
Talk about herbs and seasoning
Show them recipes and how to follow them - this means they can make whatever they like
Explain the difference between boiling and simmering, and what we mean by roast, steam, saute, fry, grill, etc.
And let them experiement in a safe environment