Ingredients:
- 1.5 cups (190g) All-purpose flour
- 0.5 tsp (3g) Baking powder
- 0.25 tsp (1.5g) Salt
- 0.5 cup (115g) Unsalted butter, softened
- 1 cup (200g) Granulated sugar
- 2 large (100g) Eggs, room temperature
- 1 tbsp (6g) Lemon zest
- 1 tsp (5ml) Vanilla extract
- 0.5 cup (120g) Sour cream
- 2 tbsp (30ml) Fresh lemon juice
- 1 cup (120g) Powdered sugar
- 2 tbsp (30ml) Fresh lemon juice
- 1 tbsp (15ml) Whole milk
Instructions:
- Preheat oven to 350°F (175°C). Grease a 9x5 inch loaf pan and line it with parchment paper, leaving an overhang on the sides.
- In a medium bowl, whisk together the all-purpose flour, baking powder, and salt until combined; set aside.
- In a large bowl, cream the softened butter and granulated sugar on medium-high speed for about 3 minutes until pale and fluffy.
- Beat in the eggs one at a time, then mix in the lemon zest and vanilla extract, scraping down the sides of the bowl.
- Reduce mixer speed to low. Alternately add the flour mixture and the sour cream/lemon juice mixture to the butter mixture, starting and ending with the flour. Mix until just combined.
- Pour batter into the prepared pan and bake for 45-50 minutes, or until a toothpick inserted in the center comes out clean.
- Cool the loaf in the pan for 10 minutes before transferring to a wire rack.
- Whisk together powdered sugar, lemon juice, and milk until smooth, then pour over the slightly warm loaf.