Fudgy Chocolate Peanut Butter Cobbler

Tags: Dessert
Yield: 10
- 8 tablespoons (1 stick) unsalted butter
- 2 cups water
- 2 cups all-purpose flour
- 1 1/4 cups granulated sugar
- 1/3 cup natural unsweetened cocoa powder
- 2 teaspoons baking powder
- 3/4 teaspoon kosher salt
- 1 cup whole or 2% milk
- 2/3 cup creamy peanut butter, at room temperature
- 2 teaspoons vanilla extract
- 3/4 cup granulated sugar
- 1/4 cup natural unsweetened cocoa powder
- 1/4 cup packed light or dark brown sugar
- 1/2 cup semisweet chocolate chips
- 1/2 cup creamy peanut butter
- Whipped cream or vanilla ice cream, for serving (optional)
- Arrange a rack in the middle of the oven and heat the oven to 350ºF. Meanwhile, place a 9x13-inch baking dish on a baking sheet. Place 1 stick unsalted butter in the baking dish. Place in the oven while it is heating until the butter is just melted, 10 to 15 minutes. Remove from the oven.
- Bring 2 cups water to a boil. Meanwhile, make the batter.
- Place 2 cups all-purpose flour, 1 1/4 cups granulated sugar, 1/3 cup natural cocoa powder, 2 teaspoons baking powder, and 3/4 teaspoon kosher salt in a large bowl and whisk to combine. Add 1 cup whole or 2% milk, 2/3 cup creamy peanut butter, and 2 teaspoons vanilla extract. Stir with a flexible spatula until smooth and no dry streaks remain. The batter will be thick.
- Carefully tilt the baking dish so the melted butter fully coats the bottom and sides. Transfer the batter into the baking dish and spread into an even layer with a flexible spatula. Do not stir (butter will be pooling at the corners).
- Place 3/4 cup granulated sugar, 1/4 cup natural cocoa powder, and 1/4 cup packed brown sugar in a medium bowl and whisk to combine. Sprinkle evenly over the batter. Do not stir. Sprinkle 1/2 cup semisweet chocolate chips over the batter. Slowly pour the boiling water evenly over the batter. Do not stir.
- Bake until set around the edges but the center is still wet and jiggles, about 30 minutes.
- Let the cobbler cool for at least 10 minutes. Meanwhile, place 1/2 cup smooth peanut butter in a small microwave-safe bowl and microwave until pourable, 30 to 60 seconds.
- Drizzle the peanut butter over the cobbler. Serve warm, topped with whipped cream or vanilla ice cream if desired.
- Storage: Leftovers can be refrigerated in an airtight container for up to 5 days.