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Delicious cinnamon coffee cake topped with a crumbly streusel and cinnamon glaze.

Cinnamon Coffee Cake

A luscious blend of fluffy cake and a sumptuous streusel topping, this Cinnamon Coffee Cake evokes cherished memories and pairs beautifully with coffee or tea.
Prep Time 20 minutes
Cook Time 55 minutes
Total Time 1 hour 15 minutes
Servings: 9 servings
Course: Dessert, Snack
Cuisine: American, Baked Goods
Calories: 190

Ingredients
  

Streusel Topping
  • 1 3/4 cups all-purpose flour Forms the structure; all-purpose is classic but whole wheat can add depth.
  • 1 cup packed light brown sugar Offers that beloved caramel sweetness; dark brown sugar can enhance that flavor even more.
  • 1 1/4 tsp ground cinnamon The star player; feel free to experiment with other spices.
  • 1/4 tsp kosher salt Brings balance to the sweetness.
  • 3/4 cup unsalted butter (cold), cut into small pieces This buttery goodness creates a crumbly texture.
Cake Mixture
  • 1/2 cup unsalted butter, softened Helps achieve that fluffy cake texture; room temperature is key.
  • 2 cups all-purpose flour Essential for holding everything together.
  • 1 1/4 tsp baking powder For the lift; double-check that it’s fresh for optimal rising.
  • 1/2 tsp baking soda Works in tandem with the baking powder.
  • 1/2 tsp kosher salt Helps enhance flavors.
  • 1 cup granulated sugar For sweetness; can adjust based on your preference.
  • 2 large eggs Adds richness and moisture.
  • 1 1/2 tsp vanilla extract For warmth; almond extract is a delightful substitute.
  • 1 cup sour cream The magic ingredient that ensures a tender crumb; Greek yogurt can substitute if needed.
Glaze
  • 1 cup powdered sugar For that sweet finish; maple syrup can offer an exciting twist.
  • 2 Tbsp whole milk Adds creaminess; use almond milk for a non-dairy option.

Method
 

Preparation
  1. Preheat your oven to 350°F. Grease a 9x9-inch pan.
  2. Prepare the streusel by cutting cold butter into the flour, brown sugar, cinnamon, and salt until crumbly. Chill while you prepare the cake.
Cake Preparation
  1. In a separate bowl, whisk together the flour, baking powder, baking soda, and salt.
  2. Cream the softened butter and granulated sugar until fluffy. Beat in eggs and vanilla.
  3. Gradually add the flour mixture and sour cream in thirds, mixing until smooth.
Assembly
  1. Spread half the batter into the pan and sprinkle half the streusel over it.
  2. Add the remaining batter and the rest of the streusel on top.
Baking
  1. Bake for 50–55 minutes or until golden and a toothpick comes out clean.
  2. Let cool on a rack. Mix the glaze ingredients and drizzle over the cooled cake.

Notes

Let the cake sit for a day for flavors to meld; it stores beautifully. Pair it with whipped cream for added indulgence.