How about a free-form, natural edge wood counter?

I do love that look and actually have something similar in the basement with a large moose antler we found in Canada as the shelf support.

The "built-in" I need help with is customized and the lower base already installed. The base has some drawers and a space for a small fridge and beverage cooler. The uppers are cabinets with glass fronts and a large area which serves as the buffet/counter top, so the dimensions are set already.

I'm curious about crushed sunflower seed countertops. Do you have any experience with that type of product?

Thank you for the comment and idea, you are getting the right "earthy" vibe of the house. Any other ideas would be welcomed.

Have you considered a product called Richlite? It is made from recycled paper and has the look of soapstone. Definitely a green alternative.

Thanks for the suggestion!
I looked it up per your recommendation and I will continue to explore it as an option. Richlite lead me to Paperstone...I am now comparing the two. You are right on the money (so to speak) with what I am looking for.