1 cup unsalted butter softened ▢2 cups + 3 tbsp sugar divided ▢3 ½ tsp ground cinnamon divided ▢½ tsp salt ▢3 eggs ▢¾ cup sour cream ▢1 tsp vanilla extract ▢2 ½ cups all-purpose flour ▢2 tsp baking powder ▢1 (10-ounce) package Hershey’s Cinnamon Chips
Preheat the oven to 350°F. Lightly grease two large (5 x 9 inch) loaf pans with cooking spray and set aside. In a large bowl, cream butter, 2 cups sugar, 2 teaspoons cinnamon, and salt until fluffy. Add eggs and mix well. Then add sour cream and vanilla and mix well.
Mix flour and baking powder in a separate bowl. Add to wet ingredients and mix until all combined.
Add cinnamon chips and stir into batter. Set aside. Spoon batter evenly into the prepared loaf pans.
Mix the remaining 3 tablespoons of sugar and 1½ teaspoons of cinnamon in a bowl and sprinkle over the batter in each loaf pan.
Tent pans with foil and bake for 40-45 minutes (or until a toothpick inserted into the middle comes out clean). Let cool before removing from pan and slicing.