For a richer flavor, use melted butter instead of vegetable oil. Add 1/2 cup of chopped nuts (walnuts or pecans) to the crumble topping for extra crunch. If you don't have buttermilk, you can make a substitute by adding 1 tablespoon of lemon juice or white vinegar to a measuring cup and then filling the rest of the cup with milk. Let it sit for 5 minutes before using. Store leftover coffee cake in an airtight container at room temperature for up to 3 days.
Ernestine Wisozk
May 14, 2025I added walnuts to the topping and it was delicious!
Kaia Spencer
Feb 14, 2025This coffee cake is amazing! The apples are so tender and the crumble topping is perfect.
Janis Howell
Jan 19, 2025Easy to follow recipe and the cake turned out great! My family loved it.