
Fill a medium pot with 1 in. water, insert a steamer basket, and bring to a boil, covered. Put beans in steamer and cover. Steam until bright green and tender, 8 to 10 minutes. Drain.
Put beans on a serving plate. Drizzle with butter and lemon juice. Sprinkle with zest, salt, and walnuts.
0 servings
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.