definitely a hood + some custom-made shelving (or if not custom, then meticulously matched to the size & polish of the steel).
Here are some similar models:
1.) Futuro Futuro "Razor" 36-inch wall-mount: http://www.futurofuturo.com/wall-range-hood-WL36RAZOR.php
2.) Futuro Futuro "Plane" 36-inch wall-mount:
around the range hood, says Applegate. From the family room, the black of the kitchen island provides a visual break between the two spaces.
"I wanted to avoid people's eyes going straight to the cabinetry, so I extended the black countertop down to the back of the island to form a negative space and divide
like that it is unusual...we don't have a microwave above, so just a hood fan..don't really care for the long stovepipe, then the typical hood fan...i
what range hood did you use to fit above pass through?
Move range to island to increase wall space and add hood?
pass through with oven and hood above built in.
Orienting the range in this pass-through allows the homeowner to chat with guests while stirring and sautéing.More: How to Remodel Your KitchenYes, You Can Remove That Wall