Preheat oven to 350oF (177oC) and line a baking sheet with parchment paper.
Combine 2/3 of the sesame oil, the tamari, peanut butter, maple syrup and water in a large mixing bowl. Add the tempeh and toss well to coat.
Transfer the tempeh to the baking sheet and bake for 20 minutes, turning halfway through.
While the tempeh is baking, make the slaw by adding the cabbage to your large mixing bowl with the remaining sesame oil, lime juice, sea salt and black pepper. Massage until slightly softened.
Divide slaw between bowls and top with the tempeh. Enjoy!