This Crumb Cake Recipe with Chocolate Crumb Topping is soft, moist, and layered with a thick, bakery-style streusel that makes it ideal for brunch or dessert.
Course Breakfast, Breakfast & Brunch, Desserts
Cuisine American
Keyword chocolate crumb cake, chocolate crumb topping, coffee cake recipe, Crumb Cake Recipe, New York Crumb Cake
Mix sugars, cinnamon, and salt in medium bowl and stir to blend.
Pour melted butter over top of sugar mixture and stir to blend.
Add flour and toss with fork until moist clumps form. Set aside.
Cake:
Preheat to 350°F.
Coat a 13 x 9 x 2-inch glass baking dish with cooking spray.
Sift flour, baking soda, baking powder, and salt into medium bowl.
Using electric hand mixer, beat room-temperature butter in large bowl until smooth.
Add sugar and beat until light and fluffy. Add eggs 1 at a time, beating until well blended after each addition. Add sour cream and vanilla extract and stir until blended. Do not over stir.
Add flour mixture in ½ cup at a time, beating just until incorporated after each addition.
Spread cake batter to prepared baking dish and even with rubber spatula or back of a large spoon. Squeeze small handfuls of topping together to form small clumps. Drop clumps evenly over cake batter, covering completely. Be sure to use all of the topping – it will be thick, but that is how you want it to be.
Bake cake until tester inserted into center comes out clean and topping is deep golden brown and slightly crisp, about 1 hour.