Snickers Brownies

[Cracker]

I am looking for a fool-proof dumpling recipe - the kind of
dumplings you spoon on top of chicken broth and they
get huge and are airy. I have tried three from the internet
and none of them have the consistency of ones I recall my
grandmother serving.

Anyone have any suggestions?

Yeah, throw some refrigerated biscuits on the top. Tear them into dumpling size pieces first. Or use the Bisquick recipe on the box, those are usually fluffy.