Good fat fritters - Australian Avocados

Ingredients

• 3 cups shredded zucchini
• 2 cups shredded potatoes
• 1/2 medium onion, shredded
• 3 eggs, lightly beaten
• 1/2 cup dried packaged breadcrumbs
• 1/3 cup plain flour
• 1 tsp garlic powder
• 1 tsp baking soda
• 1-2 tbs olive oil
• 2 avocados
• 200ml jar hollandaise sauce (see tip)
• 400g sliced smoked salmon
• 2 tbs dukkah (see note)