Begin by trimming the ends of the fresh green beans and rinsing them thoroughly under cool water. Pat them dry with a clean kitchen towel.

In a large skillet or wok, heat a generous splash of peanut oil over medium-high heat for about 2 minutes until it shimmers.

Carefully add the trimmed green beans to the hot oil and stir-fry for 3 to 5 minutes until they blister evenly.

In a small bowl, combine soy sauce, chicken or vegetable broth, cornstarch, sesame oil, and finely chopped garlic, whisking until smooth.

Pour the garlic sauce mixture over the blistered green beans and stir quickly to coat, heating for 1 to 2 minutes until thickened.

Transfer the green beans to a serving dish and serve immediately, optionally alongside fluffy jasmine rice.