Anonymous Modernist 23372

I am looking for some advice on how to work with freeze dried fruit powders. I am using the powders to create purees by rehydrating with water. The end result either comes out very thick & heavy but very flavorful or thinned out & little flavor. I was looking for a way to make the thicker version lighter & airy. I can only use powders for this and the only tool would be to shake once the water is added. Any suggestions? thanks Jason