Fruity Floral Shortbread

Ingredients

• 150 g unsalted butter, softened.
• 1 tablespoon granulated stevia.
• 2 teaspoons vanilla extract.
• 1 teaspoon lemon rind.
• 1 1/2 cup plain flour.
• 5 drops lavender essence.
• 3 tablespoons lemon juice.
• 1/4 cup coconut butter, melted, to serve (optional).
• Dried lavender, for decorating (optional).