INGREDIENTS
FOR THE STREUSEL
1/2 cup
brown sugar, packed
1 tbsp
sugar
1/2 cup
all-purpose flour
1/2 tsp
cinnamon
1/4 tsp
salt
5 tbsp
cold unsalted butter, cut into chunks
FOR THE CUPCAKES
3 cups
all-purpose flour
2 cups
sugar
1 tbsp
baking powder
2 tsp
cinnamon
1/2 tsp
nutmeg
1 tsp
salt
1 cup
or 226 grams) unsalted butter, softened but still cool
1 cup
sour cream
4
eggs, at room temperature
1 tbsp
vanilla extract