Weet-Bix™ date flapjack

Ingredients

• 350g dates, stones removed, chopped
• 1/2 cup sultanas
• 100ml boiling water
• 100g margarine
• 2 tbs honey
• 2 tsp vanilla essence
• 100g rolled oats
• 1 tsp cinnamon
• 1 cup plain flour
• 1/2 cup sunflower seeds, roughly chopped
• 1/2 cup pumpkin seeds, roughly chopped
• 3 Weet-Bix™ wheat biscuits, crumbled