1 pound(s) green beans, trimmed
1/4 cup(s) water
2 teaspoon(s) extra-virgin olive oil
1/4 teaspoon(s) salt
1/4 teaspoon(s) freshly ground pepper
1/3 cup(s) crumbled blue cheese
1/3 cup(s) toasted chopped walnuts
Bring green beans and water to a boil in a large skillet. Reduce heat to a simmer, cover, and cook until the beans are just tender, 3 minutes. Uncover and continue cooking, stirring occasionally, until the water has evaporated, 3 to 4 minutes more.
Add oil, salt, and pepper to the pan and cook, stirring, 1 minute more. Transfer the beans to a large bowl and toss with blue cheese until well coated. Sprinkle each serving with walnuts.