INGREDIENTS
1 cup
peeled and diced apples*
1 tbsp
unsalted butter
2 tbsp
packed brown sugar
1 tsp
cinnamon
2/3 cup
all-purpose flour
1/4 tsp
baking soda
1/4 tsp
cinnamon
1/8 tsp
all spice
1/8 tsp
salt
3 tbsp
unsalted butter (room temperature)
1/4 cup
granulated sugar
1
large egg white
3 tbsp
sour cream or plain yogurt
1/2 tsp
vanilla extract
2 tbsp
packed brown sugar
2 tbsp
all-purpose flour
1/4 tsp
ground cinnamon
1 tbsp
unsalted butter (melted)