Creating a soju garden in outdoor plant boxes is a fantastic way to grow fresh ingredients for your favorite Korean spirits. The best plants for this purpose include perilla leaves (kkaennip), which add a unique flavor to soju cocktails, and Korean mint (bangah) for its refreshing aroma. Green onions and garlic chives are also excellent choices, as they thrive in containers and can be used in various soju-based dishes. For a citrusy twist, consider planting lemongrass or shiso leaves, which pair beautifully with soju. These plants not only enhance your drinks but also add greenery to your outdoor space. Opt for well-draining soil and ensure your plant boxes receive ample sunlight for optimal growth. With these plants, your soju garden will be both functional and visually appealing.