Lemon Glazed Blueberry Muffins

Blueberry Muffins

• non-stick spray oil
• 170 g blueberries
• 200 g all-purpose flour, divided
• 1 lemon
• 140 g sugar
• 100 g vegetable oil
• 115 g plain yogurt
• 2 large eggs
• 1 tsp vanilla extract, natural
• 1 tsp baking powder
• ¼ tsp baking soda
• ⅛ tsp salt
• 1000 g water

Lemon Glaze

• 140 g icing sugar
• 2 tbsp lemon juice