Spring Green believes food should look, smell, and taste beautiful, and its Botanical Superfood Radiance Programme (£36 and up) ticks all three boxes. A great way to discover plant-based eating if you're just getting started, or add some excitement to your regular weekly eating routine, you can choose from three- and five-day bundles, which include breakfast, lunch, and dinner — plus snacks, juice, and even a morning tonic.