





Begin your culinary journey by melting two tablespoons of butter and combining it with one tablespoon of extra-virgin olive oil in a sizable skillet. Introduce one and a half teaspoons of ground pepper to this mixture. Continuously stir over medium-high heat for approximately two to three minutes, allowing the butter to fully melt and the pepper to release its aromatic, sizzling fragrance. This step is crucial for building the foundational flavor of your dish.
Once the butter and pepper mixture is fragrant, add the trimmed green beans to the skillet. Toss them gently to ensure an even coating of the rich, peppery base. Cover the skillet and let the beans cook, stirring occasionally, until they achieve a vibrant green hue and develop a slightly blistered texture. This process typically takes around eight minutes, resulting in beautifully cooked beans with a satisfying bite.
After the initial sauté, add two tablespoons of water to the skillet, cover, and continue to cook for another one to two minutes, or until the green beans are perfectly crisp-tender. Remove the skillet from the heat immediately. Introduce the remaining quarter cup of water and three-quarters cup of Pecorino Romano cheese. Vigorously toss the ingredients, shaking the pan constantly, to create a smooth, creamy sauce that generously coats each green bean. If the sauce appears too thick, incorporate additional water, one tablespoon at a time, until the desired consistency is achieved.
Carefully transfer the finished Cacio e Pepe Green Beans to an elegant serving platter. Sprinkle the remaining half cup of Pecorino Romano cheese over the top, adding a final touch of cheesy goodness. For an extra flourish, garnish with additional ground pepper, if desired. Serve this delightful side dish warm and enjoy the harmonious blend of fresh green beans and a classic Roman-inspired cheese sauce.