Ingredients
- 3 cups all-purpose flour (360g)
- 1 teaspoon kosher salt or ½ tsp fine grained
- ½ teaspoon baking soda
- 1 cup unsalted butter room temperature (225g)
- 3 cups granulated sugar
- 6 eggs large room temperature
- 1 tbsp vanilla extract (15ml
- 1 cup sour cream (8oz/227g)
