Directions
0.
Preheat oven to 350°F (175°C) and line a baking sheet with parchment.
1.
Combine flour, oats, eggs, applesauce, and parmesan into a firm dough.
2.
Shape dough into two logs about 2 inches wide and flatten slightly.
3.
Bake 25 minutes until firm, then let cool for 10 minutes.
4.
Slice logs into 1/2-inch pieces on a diagonal and lay cut-side up on the sheet.
5.
Bake a second time for 20 minutes, flipping halfway, until dry and crisp throughout.
Storage Tip
Store in an airtight container at room temperature for up to three weeks — the long shelf life is the point.