This one-bowl chocolate bundt cake is rich, moist, and incredibly easy to make, perfect for any occasion.
Preheat your oven to 350°F (175°C) and position the rack in the center.
Preheating ensures even baking from the start.
Generously grease and flour a 12-cup bundt pan to prevent sticking.
Use a non-stick spray with flour for convenience.
In a large mixing bowl, combine all the dry ingredients for the cake batter.
Sift the dry ingredients to remove lumps.
Add the wet ingredients to the dry mixture and mix on medium speed until smooth.
Mix just until combined to avoid overmixing.
Pour half of the batter into the prepared bundt pan.
Tap the pan gently to remove air bubbles.
If using, sprinkle the streusel topping evenly over the batter.
Ensure an even layer for consistent flavor.
Pour the remaining batter over the streusel layer and smooth the top.
Use a spatula to spread the batter evenly.
Bake in the preheated oven for 50-60 minutes, or until a toothpick inserted comes out clean.
Check the cake at 50 minutes to avoid overbaking.
Let the cake cool in the pan for 15-20 minutes before inverting onto a cooling rack.
Cooling in the pan helps the cake set and release easily.
Once completely cooled, frost or glaze the cake if desired.
A simple chocolate glaze complements the cake beautifully.