The batiks will go with each other in various/ many jelly roll patterns. I had some smaller rolls of jelly rolls that I combined to make a good size lap quilt. You can do something as simple as a fence rail, Jenny's summer in the park would be great combined with a solid. Fat Quarter Shop has several free patterns using jelly rolls called Jelly Roll Jam quilts, or you could do Jenny's jelly roll 1, 2, or 3 patterns.

They call me the jelly roll queen since I've used so many patterns to make jelly roll quilts. I've done a lot with them!