ERU Cheese Spread Chèvre and the ERU portion packs ERU Chèvre doux are vegetarian. The cheeses we use in them contain vegetarian (microbial) rennet. Although many of the cheeses used contain vegetarian (microbial) rennet, some may contain animal rennet. For that reason, the cheeses listed above are the only ones we can call vegetarian. We can definitely guarantee that these cheeses only contain vegetarian (microbial) rennet.