Our Product Certifications FSC?. Paper from forests certified to be responsibly managed in compliance with the rigorous environmental and social standards of the Forest Stewardship Council?. OK Compost Home. If You Care Certified Compostable Baking Cups are compostable in backyard or home compost facilities. OK Compost. If You Care Certified Compostable Baking Cups are compostable in commercial composting facilities and meet the standards of EN 13432. Appropriate facilities may not exist in your area. Seedling. If You Care Certified Compostable Baking Cups are compostable in commercial composting facilities and meet the standards of EN 13432. Appropriate facilities may not exist in your area. Materials ? Paper from FSC certified forests ? Unbleached totally chlorine-free (TCF) ? Board: recycled processed chlorine free (PCF) Use If You Care Large Baking Cups for standard muffin tins. If You Care Baking Cups are available in three sizes. Which size is right for your recipe? Jumbo Large Mini Quality w