Traditional Scottish Recipes - Marmalade Cake

Ingredients

• 8 oz self-raising flour (One cup all-purpose flour with baking powder)
• 2 beaten eggs
• 3 oz caster sugar (Three rounded tablespoons granulated sugar)
• 4 oz margarine (4 rounded tablespoons)
• 1 drop vanilla essence (vanilla extract)
• 2 tablespoons orange marmalade
• 1 teaspoon orange rind, finely grated
• 2 tablespoons milk
• Pinch of salt