Strawberry Galette - Meat Free Monday

Ingredients

• 300 ml/1¼ cups unsweetened soya, oat or cashew milk (you can use sweetened but reduce the icing sugar by 50 g)
• 250 g/1¼ cups odourless/culinary coconut oil (you can use regular if you want a coconutty taste), melted
• 150 g/1⅕ cups icing sugar, sieved
• 1 teaspoon vanilla extract
• zest of ½ a lemon, finely chopped (optional)
• 1 kg/35 oz fresh strawberries, hulled
• 4 tablespoons icing sugar, sieved
• 320 g/11 oz ready-to-use vegan puff pastry sheet