This is another small idea for a kitchen, as a small row.

I think most of it you can see in the picture, besides you can design the kitchen the way you like it best. =)
This kitchenette has:

- a refrigerator > consisting of a stone knob and quartz blocks
- an extractor hood > consisting of two redstone lamps, stone bricks and stone brick stairs
- a wash basin > consisting of a funnel and a hook
- many chests for storage
- two stoves
- many shelves, e.g. to store objects

Have fun perfecting it and trying it out! xD