By Brigit Binns
Warm the beans
In a saucepan over medium heat, warm the beans, stirring frequently, until heated through, about 2 minutes.
Sear the tuna
Season the tuna steaks on both sides with salt and pepper. In a frying pan over medium-high heat, warm the oil. Add the tuna and sear until crisp and browned, about 2 minutes on each side