Gooey, chewy lemon and honey slice

Ingredients

• 1 1/2 cup Countdown free from gluten plain flour
• 2/3 cup Countdown caster sugar
• 170 gram Countdown butter (or use coconut oil for dairy-free)
• 1 tablespoon lemon zest
• Topping
• 4 eggs
• 1/2 cup Countdown caster sugar
• 5 heaped tbsp Countdown honey
• 1/4 cup lemon juice
• 3 tablespoon lemon zest
• 1 teaspoon fresh ginger, grated
• 1/4 cup Countdown free from gluten plain flour
• icing sugar, to dust (optional)