A rich, moist brown sugar sponge layered with homemade butterscotch sauce and crunchy toasted pecans. This sophisticated dessert balances deep caramel notes with a nutty finish, perfect for special occasions.
Prep Time 30 minutes mins
Cook Time 35 minutes mins
Total Time 1 hour hr 5 minutes mins
Store in an airtight container at room temperature for up to 3 days. For a make-ahead option, the cake layers can be frozen for up to 1 month wrapped tightly in plastic wrap. If you don't have buttermilk, add 1 tablespoon of lemon juice to 1 cup of whole milk and let sit for 5 minutes.