Lemony lemon muffins

Zutaten

• 380 g all-purpose flour
• 280 g brown sugar
• 270 ml water
• 210 ml vegetable oil
• 1 teaspoon vanilla extract
• 1 teaspoons baking powder
• 1/2 teaspoons baking soda
• 1 teaspoons salt
• lemon zest of 3 lemons