Preheat the oven to 350°F.

Grease two 8" x 4" loaf pans

Add walnuts, flour, baking soda and powder, salt, cinnamon, and nutmeg blender jar and secure lid.

For Blendtec: Blend on Low speed for 50 seconds.

For Vitamix: Blend on Variable Speed 1, slowly increase Variable Speed 5 and blend using the tamper for 30 sec or until nuts are ground.

Dump dry ingredients into mixing bowl.

Add eggs, sucanat, apple and vanilla to blender and secure lid.

For Blendtec: Press the Batters/Salsa button OR Blend on Medium-Low speed for 30 seconds.

For Vitamix: Blend on Variable Speed 1 for 30 sec.

Add pineapple chunks and zucchini to blender and secure lid.

For Blendtec: Press Pulse 15-20 times until pineapple and zucchini are finely graded.

For Vitamix: Blend on Variable Speed 1, increase to Variable Speed 3 and blend for 20 sec or until pineapple and zucchini are grated.

Pour into mixing bowl and using a spatula, incorporate all ingredients.

Pour into two 8" x 4" greased loaf pans. Bake for 50–60 minutes or wooden toothpick inserted in center comes out clean.