Ingredients
Equipment
Method
- Preheat oven to 300°F. Prepare a springform pan and bake the cheesecake mixture until set, about 45 minutes.
- Cool cheesecake gradually, then chill or freeze until completely firm before handling.
- Preheat oven to 350°F and prepare two cake pans. Mix dry ingredients including flour, leavening, salt, and zest.
- Mix buttermilk, oil, lemon juice, and extract in a separate bowl.
- Cream butter and sugar, then add eggs one at a time until smooth and fluffy.
- Alternate adding dry and wet ingredients, then bake cake layers for 20–24 minutes and cool completely.
- Prepare frosting by beating butter and cream cheese, then adding powdered sugar and lemon flavoring until smooth.
- Assemble cake by layering cake, cheesecake, and frosting, then stack final cake layer on top.
- Apply crumb coat, chill briefly, then frost fully and decorate before serving.
Notes
Prepare the cheesecake layer in advance and chill thoroughly before assembling. Use full-fat cream cheese for best texture. Avoid over-mixing cake batter to keep it tender. Apply a crumb coat before final frosting for a clean finish. Use an oven thermometer for accuracy.
