Ingredients
Method
- Preheat oven to 350°F and grease a 10-cup bundt pan. Cream ½ cup butter and 1 cup brown sugar until fluffy, about 3 minutes.
- Mix in ½ cup oil, then add 4 eggs one at a time. Stir in 2 tsp vanilla and set aside.
- Whisk together 2 cups flour, 1 tsp baking powder, ½ tsp baking soda, and ½ tsp salt. Alternate adding dry mix and 1 cup buttermilk to the butter mixture, stirring just until combined.
- Pour batter into the pan and bake 50 to 55 minutes. Cool 10 to 15 minutes in the pan, then invert onto a rack to cool completely.
- For the glaze, melt 4 tbsp butter with ½ cup brown sugar and 2 tbsp cream, whisking until bubbling. Off heat, whisk in 1 cup powdered sugar. Drizzle over the cooled cake and sprinkle with flaky sea salt.
Notes
Let the cake cool fully before glazing, or the glaze will thin out and soak in rather than form that glossy top. If the glaze thickens while you work, warm it gently over low heat until it pouches easily.
