Ingredients
Equipment
Method
Prep
- Preheat oven to 375F and line a 12-cup muffin tin.
- Beat cream cheese filling ingredients together until smooth, then refrigerate.
- Make oat crumble by combining oats, flour, brown sugar, cinnamon, and cutting in cold butter until crumbly, then refrigerate.
Mix batter
- Whisk flour, baking powder, baking soda, cinnamon, and salt in a bowl until evenly combined.
- Whisk melted butter, brown sugar, eggs, sour cream, milk, and vanilla until smooth.
- Fold in the flour mixture, then fold in diced apples until just combined.
Fill and bake
- Fill muffin cups halfway with batter so the sides are coated but the center is open.
- Add a teaspoon of cream cheese filling to the center of each muffin, then cover with more batter.
- Top each muffin with oat crumble for a crunchy crown.
- Bake 22-25 minutes at 375F until the tops are golden and the crumb topping looks set.
Notes
For a cleaner cream-cheese center, use softened (not melted) cream cheese and refrigerate it while you make the batter. Store muffins covered in the fridge up to 4 days; rewarm 10-15 seconds in the microwave. Freeze up to 2 months—thaw overnight in the fridge before reheating. For a lighter option, swap sour cream for plain Greek yogurt for similar tang and a slightly firmer crumb.
