Classic Cinnamon-Streusel Coffee Cake

Follow our step-by-step guide on how to make Classic Cinnamon-Streusel Coffee Cake.

1. Step 1

   Start by preheating your oven to a cozy 350°F (175°C) and lightly greasing a 9x13-inch baking dish—this will be the home for your delicious creation.

2. Step 2

   In a small bowl, combine 3/4 cup of brown sugar, 1/3 cup of flour, and 1 1/2 teaspoons of ground cinnamon to whip up a delightful cinnamon layer.

3. Step 3

   Set this sweet mixture aside for now.

4. Step 4

   Next, let’s prepare the irresistible streusel topping.

5. Step 5

   In another small bowl, mix together 1/2 cup of brown sugar, 1/3 cup of flour, 1/2 teaspoon of salt, and 1/2 cup of softened butter.

6. Step 6

   Grab a fork and blend these ingredients until they form a crumbly texture, then set this aside as well.

7. Step 7

   Now, it’s time to create the cake batter.

8. Step 8

   In a medium bowl, whisk together 2 cups of flour, 2 teaspoons of baking powder, and 1/2 teaspoon of salt.

9. Step 9

   This will give your cake the perfect rise.

10. Step 10

    In a stand mixer fitted with the paddle attachment, beat together 1 cup of sugar and 1/2 cup of softened butter on medium speed until the mixture is light and fluffy—this should take about 3 minutes.

11. Step 11

    Don’t forget to scrape down the sides of the bowl! Next, add in 2 eggs, one at a time, mixing well after each addition to ensure everything is well combined.

12. Step 12

    Gradually incorporate the flour mixture and 1/2 cup of milk into the butter mixture, stirring until just combined.

13. Step 13

    Then, add in 1/2 cup of sour cream and 1 teaspoon of vanilla extract, beating for an additional 30 seconds until the batter is smooth and creamy.

14. Step 14

    Now, pour half of this luscious batter into your prepared baking dish.

15. Step 15

    Sprinkle the cinnamon layer evenly over the batter, then gently pour the remaining batter on top.

16. Step 16

    To finish, spread the streusel topping over the cake, pressing down lightly to help it stick.

17. Step 17

    Pop your creation into the preheated oven and bake for 40 to 50 minutes.

18. Step 18

    You’ll know it’s ready when a toothpick inserted into the center comes out clean.

19. Step 19

    Once baked to perfection, remove the dish from the oven and let it cool completely for about 30 minutes.

20. Step 20

    This is the hardest part—waiting! But trust me, the delicious aroma wafting through your kitchen will be worth it when you finally serve this delightful cake.

21. Step 21

    Enjoy every bite!.