INGREDIENTS
Crumb:
1 1/2 cups
pecans, finely chopped
1/3 cup
white sugar
1/3 cup
packed light brown sugar
1 tsp
cinnamon
1/8 tsp
salt
3 tbsp
melted butter
Cake:
1 7/8 cups
all-purpose flour
1/2 tsp
fine sea salt
1 tsp
baking powder
3/4 tsp
baking soda
1/2 cup
butter
1 cup
white sugar
2
large eggs
1 1/2 tsp
vanilla extract
1 cup
sour cream or creme fraiche