Pat dry and place Tuna in zip lock bag.
In a small bowl mix soy sauce, Toasted Sesame Oil, Honey, Salt, Pepper & Cayenne pepper (optional) until the honey is fully dissolved. Save 3 tablespoons for later but pour the rest into the zip lock bag with the tuna. Can marinate tuna overnight or just 10 minutes in the fridge is fine.
In a medium skillet over medium to high heat (wait until skillet is hot) add canola/olive oil and then sear the tuna for 2 minutes on each side depending on thickness to achieve medium rare center. Pull tuna and place on cutting board
Steam or microwave the green beans
Steam or microwave the jasmine rice
Slice the tuna into ¼ inch slices while the beans and rice are cooking.
On serving platter or individual plates lay down rice and place sliced tuna on top. Garnish with sesame seeds and lime as option but then drizzle the 3 tablespoons of the saved sauce over the tuna, rice and green beans.