INGREDIENTS
3
Eggs, large
3 cups
All-purpose flour
1 tsp
Baking powder
1 1/2 tsp
Baking soda
1 tsp
Cinnamon, ground
2 cups
Granulated sugar
3/4 tsp
Sea or table salt, fine
2 cups
Semi- or bittersweet chocolate chips
1 1/2 tsp
Vanilla extract
1/2 cup
Butter, unsalted
2 cups
Sour cream