Ingredients
Equipment
Method
Preheat and prep
- Preheat the oven to 350°F, then grease a 9x13 baking dish so the cake releases cleanly.
Make streusel
- In a bowl, combine flour, brown sugar, and cinnamon, then cut in cold butter until crumbly with visible pea-size bits.
Prepare filling layers
- Beat the cream cheese until smooth, then set it aside for easier spreading later.
- Toss diced apples with sugar and cinnamon until evenly coated.
Mix the cake batter
- Beat the softened butter and granulated sugar until fluffy, about 2 minutes for a lighter texture.
- Add eggs and vanilla, mixing until smooth and glossy.
- Alternate adding the flour mixture and sour cream, mixing just until combined to keep the crumb tender.
Assemble
- Spread the batter in the prepared pan, then dollop the cream cheese over the top and spread gently.
- Top with cinnamon apples, then scatter the streusel over everything so it bakes into a crisp layer.
Bake
- Bake for 45–50 minutes at 350°F until a toothpick comes out clean and the streusel turns golden at the edges.
Notes
For clean slices, cool the coffee cake at least 20 minutes before cutting so the cream cheese layer sets. Refrigerate leftovers in an airtight container for up to 4 days; freeze slices for up to 2 months. Dietary swap: use low-fat cream cheese and low-fat sour cream to reduce richness while keeping the same layered structure.
