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Sour Cream Coffee Cake with Cinnamon Streusel

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  • Author: Sarra
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Total Time: 55 minutes
  • Yield: 912 servings 1x
  • Category: Breakfast, Dessert
  • Method: Bake
  • Cuisine: American
  • Diet: Vegetarian

Description

This Sour Cream Coffee Cake is ultra-tender and rich, thanks to tangy sour cream, and swirled with a cinnamon-sugar streusel inside and on top. It’s the ultimate cozy companion for coffee or tea, perfect for breakfast, brunch, or an anytime sweet snack.


Ingredients

Units Scale
  • For the Cake:
  • 1 cup sour cream
  • 1/2 cup unsalted butter, softened
  • 3/4 cup sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 3/4 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • For the Cinnamon Streusel:
  • 1/4 cup brown sugar
  • 2 tablespoons white sugar
  • 1 tablespoon all-purpose flour
  • 1 1/2 teaspoons ground cinnamon
  • 2 tablespoons cold butter, cubed
  • Optional: 1/4 cup chopped nuts (walnuts or pecans)

Instructions

  • Preheat Oven:
  • Preheat to 350°F (175°C). Grease and flour an 8×8-inch pan or line with parchment.
  • Make Streusel Topping:
  • Combine brown sugar, white sugar, flour, and cinnamon. Cut in butter until crumbly. Stir in nuts if using. Set aside.
  • Make the Cake Batter:
  • Cream butter and sugar until fluffy. Add eggs one at a time, then mix in vanilla and sour cream.
  • In a separate bowl, whisk flour, baking powder, baking soda, and salt. Gradually mix into the wet ingredients until just combined.
  • Assemble:
  • Spread half the batter into the pan. Sprinkle half the streusel. Add the remaining batter and top with the rest of the streusel.
  • Bake:
  • Bake for 35–40 minutes or until a toothpick comes out clean. Cool before slicing.

Notes

  • For a fluffier texture, don’t overmix the batter.
  • Can be made in a bundt or loaf pan—adjust bake time accordingly.
  • Drizzle with a powdered sugar glaze for a bakery-style finish.

Nutrition

  • Calories: 290 kcal
  • Sugar: 18g
  • Sodium: 160mg
  • Fat: 14g
  • Saturated Fat: 8g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 1g
  • Protein: 4g
  • Cholesterol: 55mg