For the tempeh-
Mix together 1T soy sauce, 1T agave syrup, 1T rice vinegar, and a crushed garlic clove. Slice tempeh into 10-12 slices, place in Tupperware or a shallow dish and cover in marinade mixture. Allow to sit for at least 20 minutes, or overnight, in the fridge.
Fry the marinated tempeh slices in a skillet with a little olive oil, until browned on both sides. About 4-5 minutes on each side.
For the rest-
Steam or boil 2 cups of kale, and top with 1/2 an avocado and cooked tempeh. Drizzle with soy sauce. Enjoy!