Vegan Lemon Drizzle Loaf

• 250 ml soy milk (1 cup)
• 2 Teaspoons lemon juice
• 270 g self-raising flour (~2 cups + 1 tablespoon)
• ½ Teaspoon baking soda
• 180 g caster sugar (¾ cup)
• 150 g vegan margarine (~½ cup + 2 tablespoons)
• Zest of lemon 1 whole

For the lemon and sugar drizzle:

• 3 Tablespoons lemon juice mixed with 2 tablespoons caster sugar

For the icing:

• 60 g icing sugar (½ cup)
• 1 Tablespoon lemon juice

To top:

• Extra lemon zest