A moist pumpkin coffee cake topped with a delicious brown sugar streusel topping and maple glaze. This amazing fall dessert is easy to make in an hour!
Prep. Preheat the oven to 350°F. Spray a 9×13-inch pan with nonstick cooking spray or line with parchment paper. For a thicker cake, use a 9×9-inch pan.
Combine dry ingredients. In a large bowl, combine the 1 1/2 cups flour, 1/2 cup sugar, 2 teaspoons baking powder, 1/2 teaspoon baking soda, 2 teaspoons pumpkin pie spice, 1 teaspoon cinnamon, and 1/2 teaspoon salt.
Add wet ingredients. Stir in 1 cup pumpkin, 2/3 cup evaporated milk, 1 whisked egg and 1 teaspoon vanilla extract until just combined. Pour into the pan and spread evenly.
Streusel crumb topping
Combine streusel ingredients. In a small bowl, mix 3/4 cup flour, 3/4 cup brown sugar, 1 teaspoon pumpkin spice, and 6 Tablespoons butter with a fork until it resembles crumbles. You may need to use your hands to combine. Sprinkle over the top of the cake batter.
Bake. Bake 25 to 30 minutes, or until a toothpick inserted into the center comes clean. Let cool.
Cool, add glaze and serve. If making the glaze, stir together 3/4 cup powdered sugar, 1-2 Tablespoons maple syrup, and 1 Tablespoon milk in a small bowl. Drizzle over the top. Cover until ready to serve.
Notes
For pumpkin streusel muffins: Fill the liners about 2/3 the way full (I like to use a large cookie scoop). Then add about 1 Tablespoon of the crumb topping to each muffin. Bake the muffins at 375°F for about 18 to 20 minutes, or until a toothpick inserted into the center comes out clean. Be careful not to brown the tops too much. Makes about 16 muffins.Storage: Store leftovers in a covered container up to 3 days. Freeze up to 3 months.