Ingredients
- Salted butter, for the pan
- 1 3/4 c. plus 1 tablespoon all-purpose flour, plus more for the pan
- 2 Granny Smith apples, peeled and cut into 1/2-inch chunks, plus 1 whole apple for garnish
- 1 tbsp. ground cinnamon
- 1 c. sugar
- 1 1/2 tsp. baking powder
- 1 tsp. kosher salt
- 1/4 tsp. baking soda
- 1/2 c. vegetable oil
- 1/2 c. buttermilk
- 1 tbsp. vanilla extract
- 2 large eggs
- 1/2 c. walnuts
- 2 tbsp. apricot jam