Lemon Poppy Seed Loaf

Bread

• 1 lemon
• 115 g butter, unsalted room temperature, plus extra to grease
• 200 g sugar
• 140 g sour cream, any type
• 2 egg, large (65-70 g)
• 1 tsp baking soda
• ½ tsp salt
• 225 g all purpose white flour
• 2 tbsp poppy seed

Glaze

• 60 g powdered sugar
• 1 tbsp whole cow milk