Lemon and blueberry muffins – Tala Cooking

Ingredients

• 220g plain flour
• 1 tsp bicarbonate soda
• 1 tsp baking powder
• Pinch of salt
• 115g butter (softened)
• 100g caster sugar
• 50 light brown sugar
• 2 large eggs
• 120g sour cream (room temp.)
• 2 tsp vanilla extract
• Juice of 1 lemon
• Zest of 1 lemon
• 60ml whole milk (room temp.)
• 200g fresh & 50g frozen blueberries
• Demerara sugar for sprinkling on top