Ingredients
Equipment
Method
Prepare the pan
- Preheat the oven to 350°F.
- Coat a 9x13-inch baking dish with nonstick cooking spray.
Make the oat topping
- Stir the oats and brown sugar together in a medium bowl.
- Stir in the melted butter until the mixture forms clumps.
Make the cake
- Whisk the flour, baking powder, baking soda, ginger, cinnamon, cloves, and salt together in a medium bowl.
- In a large bowl, whisk the granulated sugar, oil, eggs, molasses, buttermilk, and vanilla until smooth.
- Fold the flour mixture into the wet mixture just until no dry streaks remain.
- Spread the batter evenly in the prepared dish.
- Scatter the oat topping over the batter.
- Bake for 35 to 42 minutes, until the center is set and a toothpick inserted in the center comes out with a few moist crumbs.
- Cool the cake in the dish for 20 minutes before cutting and serving.
Notes
For a tender cake, fold the flour mixture in only until no dry streaks remain. Store covered in the refrigerator for up to 5 days; freezer: yes, for up to 2 months. A dairy-free buttermilk and plant-based butter swap can work if needed.
