Horenso no goma-ae is a Japanese spinach salad recipe that turns simple blanched spinach into a nutty and savory side dish with sesame dressing. The spinach is usually cooked briefly, cooled, squeezed dry, and cut into easy pieces so the texture stays tender without becoming watery. The dressing is made with ground toasted sesame seeds, soy sauce, sugar, and sometimes mirin or dashi for extra depth. As the sesame mixture coats the spinach, it adds roasted aroma, gentle sweetness, and rich umami while keeping the dish light and clean. The final goma-ae is easy to serve with rice, miso soup, grilled fish, noodles, bento meals, or other Japanese home dishes, making it a simple vegetable side with soft texture, deep sesame flavor, and a balanced homemade finish.