I had some hokkein noodles left over from lunch today so went through this book to find a vegetable sauce as I only wanted a light meal.
I came up with this recipe and did half quantity (it still gave me 2 small serves). My changes to make it more adult friendly were the addition of 1/2 tsp garlic paste, using pumpkin instead of sweet potato only because I didn't have any, adding some S & P and finishing off with some grated parmesan. I did use a large pinch of cumin which was optional. I didn't puree the sauce but it cooks down to a puree anyway, just not a smooth puree.
I can't speak for kids with the taste but I enjoyed the meal and thought the sauce could also be used as a layer in a lasagne to get the extra vegies etc into the kidlets.