The Kitchn: Earthquake cake has a surprise cheesecake center
1 3/4 cups all-purpose flour
3/4 cup unsweetened natural cocoa powder
1 1/2 teaspoons baking powder
1 1/2 teaspoons baking soda
1 teaspoon kosher salt
2 cups whole or 2 percent milk
2 large eggs, at room temperature
1/2 cup vegetable oil
1 tablespoon vanilla extract
For the filling:
...continued