My Twist on a Classic Weetbix Slice

Ingredients

• 1 cup of crushed weetbix
• 1 1/2 cups of wholemeal plain flour
• 2 tsp baking powder
• 1/4 cup coco powder
• 1 cup white sugar
• 1/2 cup of finely grated zucchini (squeeze the water out once you've grated it)
• 3/4 cup desiccated coconut
• 180g butter melted
• 1 cup icing mixture
• 2 Tbs coco powder
• 40g butter (softened)
• 1 Tbs hot water