Ingredients
Equipment
Method
Prepare and mix batter
- Preheat the oven to 325F, then grease a 9x13 pan or bundt pan with cooking spray or butter so the cake releases cleanly.
- Whisk all-purpose flour, baking soda, cinnamon, nutmeg, allspice, and salt together until the spices are evenly distributed.
- Beat granulated sugar and brown sugar with vegetable oil, eggs, vanilla extract, and sour cream until smooth and well combined.
- Fold in the flour mixture just until no dry streaks remain, then fold in the diced apples and chopped walnuts or pecans.
Bake
- Bake at 325F for 60-70 minutes, until a toothpick inserted in the center comes out clean and the top looks set and lightly golden.
- Cool the cake completely in the pan before frosting so the frosting stays creamy instead of melting.
Make frosting and finish
- Beat browned butter and softened cream cheese until smooth, scraping the bowl as needed for an even texture.
- Add powdered sugar, milk, and vanilla and beat until thick and spreadable.
- Frost the cooled cake generously, swirling the frosting across the top for a thick, polished finish.
Notes
Pro tip: For even bites, dice the apples to a similar size so they bake through at the same rate as the cake. Store covered at room temperature for up to 2 days or refrigerate up to 5 days; the frosted cake can also be frozen for up to 2 months (thaw in the fridge overnight). If you need a nut-free option, swap walnuts/pecans for an equal amount of chopped toasted sunflower seeds or omit and add 1/2 cup extra apples.
