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Chocolate Chip Crumb Cake

This chocolate chip crumb cake is unbelievably tender, loaded with chocolate chips and topped with the most amazing crumb topping! NOTE: A number of readers have had problems with the volume of the crumb topping, so I am recommending that you cut it in half to avoid any issues.
Course Dessert
Cuisine American
Prep 30 minutes
Cook 45 minutes
Resting time 15 minutes
Total 1 hour 30 minutes
Servings 6 to 8 servings
Calories 798 kcal
Author Michelle

Ingredients

For the Crumb Topping:

  • cup granulated sugar
  • cup dark brown sugar
  • Pinch salt
  • ½ cup unsalted butter, melted and still warm
  • cups cake flour

For the Cake:

  • cups cake flour
  • ½ cup granulated sugar
  • ¼ teaspoon baking soda
  • ¼ teaspoon salt
  • 6 tablespoons unsalted butter, cut into 6 pieces, softened but still cool
  • 1 egg
  • 1 egg yolk
  • 1 teaspoon vanilla extract
  • cup buttermilk
  • ½ cup mini chocolate chips

To Finish

  • ½ cup mini chocolate chips
  • Powdered sugar for dusting
US Customary - Metric

Directions

  1. Make the Crumb Topping: In a medium bowl, whisk the sugars, salt and butter to combine. Add the flour and stir with a rubber spatula or wooden spoon until the mixture resembles thick, cohesive dough; set aside to cool to room temperature, 10 to 15 minutes.
  2. Make the Cake: Preheat oven to 325 degrees F. Spray an 8x4-inch loaf pan with nonstick cooking spray and line with parchment paper; allow excess to overhang edges of pan.
  3. Using an electric mixer on low speed, mix the flour, sugar, baking soda and salt to combine. With the mixer continuing to ru n at low speed, add the butter one piece at a time; continue beating until the mixture resembles moist crumbs, with no visible butter chunks remaining, 1 to 2 minutes. Add the egg, yolk, vanilla, and buttermilk; beat on medium-high speed until light and fluffy, about 1 minute, scraping once if necessary. Using a rubber spatula, fold the mini chocolate chips into the batter.
  4. Transfer the batter to the loaf pan and spread into even layer. Break apart the crumb topping into large pea-sized pieces and spread in even layer over the batter, beginning with edges and then working toward center. Bake until the crumbs are golden and a wooden skewer inserted into center of cake comes out clean, 45 to 55 minutes (if the crumb topping appears to be browning too quickly, cover with foil for the remainder of the baking time). Immediately after taking the cake out of the oven, sprinkle with mini chocolate chips. Cool on a wire rack at least 30 minutes. Remove the cake from the pan by lifting parchment overhang. Dust with powdered sugar before serving. Leftovers can be stored at room temperature, wrapped in plastic wrap, for up to 2 days.

Recipe Notes

Notes:

Nutritional values are based on one serving

Nutrition Facts
Chocolate Chip Crumb Cake
Amount Per Serving
Calories 798 Calories from Fat 324
% Daily Value*
Total Fat 36g 55%
Saturated Fat 22g 110%
Cholesterol 136mg 45%
Sodium 202mg 8%
Potassium 106mg 3%
Total Carbohydrates 106g 35%
Dietary Fiber 2g 8%
Sugars 59g
Protein 11g 22%
Vitamin A 19.9%
Calcium 8.6%
Iron 6.8%
* Percent Daily Values are based on a 2000 calorie diet.