Since shifting to "weekday veganism," I've been introduced to the wild and wonderful world of accidentally vegan items, from Cap'n Crunch Peanut Butter Crunch and Thomas Blueberry Bagels to loads of instant ramen options. 3 Applesauce For every egg called for on a boxed brownie mix, you can substitute 2 tablespoons of applesauce. Instead of making banana bread, use one …