Ingredients
Equipment
Method
Prep and batter
- Preheat the oven to 350F, then butter a 9x9 or 8x8 baking dish.
- Whisk all-purpose flour, granulated sugar, cocoa powder, baking powder, and salt in a mixing bowl.
- Stir in whole milk, melted unsalted butter, and vanilla extract until the batter is smooth.
- Spread the batter into the prepared baking dish.
Top and bake
- Mix brown sugar and cocoa powder, then sprinkle the mixture evenly over the batter (do not stir into the batter).
- Pour very hot water over everything in an even layer (do not stir).
- Bake for 35-40 minutes at 350F until the top is set and you can see the sauce bubbling underneath at the edges.
- Serve the chocolate cobbler warm with vanilla ice cream.
The magic
- Let the cobbler stand briefly after baking so the self-saucing chocolate interior settles while the top stays set.
Notes
For the best molten interior, use very hot water and don’t stir after adding it—swirling collapses the self-saucing layers. Store leftovers covered in the refrigerator up to 3 days; reheat in the microwave until just warm (sauce will re-soften). Freezing isn’t recommended for the most pourable sauce texture. If you want a lighter option, swap the whole milk for 2% milk and expect a slightly less rich crumb.
