Yes, you can be more eco-friendly even with your 2 oz soufflé cups. World Centric soufflé cups are made with NatureWorks Ingeo which is derived from plants grown in the USA. Designed to be as light and strong as plastic, these disposables fully break down in a commercial compost facility within 2 to 4 months. Perfect for condiments, sides, dips, salad dressings, and toppings. Matching lid available (item #99648).