Add the cucumber, bell pepper, onion, tofu, sunflower seeds, pepperoncini, salt, and pepper to a large mixing bowl. Mix to combine.
1 large large English cucumber , 1 green bell pepper , ¼ medium red onion , ½ pack smoked tofu , 5 tablespoons toasted sunflower seeds, ¼ cup pepperoncini peppers, Sea salt, Black pepper