Dairy-free blueberry walnut slice recipe Recipe | New Idea

Ingredients

• 1 cup plain flour
• 1 cup self-raising flour
• 1 1⁄4 cups brown sugar, firmly packed
• 1 1⁄2 tsps ground nutmeg
• 150g dairy-free margarine
• 1 tsp vanilla extract
• 1⁄2 cup soy milk
• 1 egg, lightly beaten
• 1 cup walnuts, coarsely chopped
• 1 cup frozen blueberries
• Icing sugar mixture, to decorate