Marinate the tempeh by mixing together in a bowl liquid aminos, nutritional yeast, maple syrup and garlic powder, and adding the tempeh pieces to the bowl. Mix to coat and let marinate 5-10 minutes.
In the meantime, cook the rice according to package instructions.
Cook the tempeh by pan-frying until golden on both sides, or air-fry for 10 minutes.
Add the remaining ingredients for the bowl in the bowl you will be serving this recipe.
Combine the sauce ingredients and mix until smooth. Set aside until serving.
Top the bowl with the cooked rice and tempeh. Serve with the sauce.