01 - Bring a large pot of salted water to a boil. Add green beans and blanch for 2–3 minutes until tender and bright green. Drain and transfer immediately to ice water to halt cooking. Drain again and pat dry.
02 - Toast sliced almonds in a large skillet over medium heat for 2–3 minutes, stirring frequently, until golden and fragrant. Remove and set aside.
03 - Heat olive oil in the same skillet over medium heat. Add minced garlic and sauté for 30 seconds until aromatic without browning.
04 - Add blanched green beans to the skillet. Sauté for 2–3 minutes, stirring occasionally until heated through.
05 - Incorporate lemon zest, lemon juice, salt, and pepper. Toss gently and cook for an additional minute to meld flavors.
06 - Remove from heat, sprinkle with toasted almonds, and serve immediately.