Applesauce coffee cake is a classic, tender vanilla cake topped with cinnamon crumble. It makes a cozy snack or breakfast when served with coffee or tea.
Preheat oven to 350℉. Lightly grease a 9x9 square baking pan and set aside.
Add flour, brown sugar, melted butter, and cinnamon to a bowl and stir until clumps form. Mixture will look thick and crumbly. Set aside.
Cake
To a large bowl, add butter and granulated sugar. Using a hand mixer, beat until creamed and fluffy, about a minute. Add eggs and vanilla and beat until fluffy.
In a separate bowl, add flour, baking powder, and salt. Whisk to remove clumps.
Add dry ingredients to butter mixture, half at a time alternating with the applesauce, mixing on low until ingredients are just incorporated.
Spread half of the batter into the prepared pan. Sprinkle half of the crumble mixture over the batter, then top with the remaining batter. Top with remaining crumble mixture.
Bake for about 40-45 minutes, or until cake springs back when gently pressed in the center. If an indent is left, cake needs more time.
Notes
Less-sweet variation: Cut the crumble topping in half and sprinkle it on top only.
Storage: Cake is best served the same day, but leftovers will keep for 3-4 days in a tightly sealed container at room temperature.
Freezing: Cake can also be frozen for up to three months. Thaw on the countertop for 1-2 hours before serving.
More tips: Be sure to check out my 10 tips for baking cake, based on reader comments and questions!