Apple-walnut breakfast cake

Directions

1. 1
   Mix flours, Chia seeds, spices, baking soda, and oats together in one bowl.
2. 2
   Mix yogurt, vanilla extract, eggs, and maple syrup in another bowl.
3. 3
   Whisk until creamy and thick.
4. 4
   Stir chopped apples into wet ingredients.
5. 5
   Incorporate dry ingredients into wet ingredient mixture.
6. 6
   Do not overmix.
7. 7
   Stir in raisins and walnuts, mix gently until incorporated.
8. 8
   Do not overmix.
9. 9
   Pour batter into a buttered 9x11 cake pan.
10. 10
    Batter will be fairly thick.
11. 11
    Tap the pan a few times to spread the batter around in the pan.
12. 12
    Bake at 350 for 30 minutes.
13. 13
    Let cool completely in pan before slicing.