Soft, cinnamon-kissed muffins packed with juicy apple pieces and finished with a sweet snickerdoodle sprinkle. A cozy bakery-style treat perfect for breakfast, snack time, or fall baking.
1tablespoonunsalted butter, meltedoptional, for brushing warm tops
Instructions
Preparation Steps
Preheat oven to 375°F. Line a 12-cup muffin tin with paper liners or lightly grease with nonstick spray.
Make the topping: In a small bowl, stir together 0.25 cup granulated sugar and 1.0 teaspoon cinnamon. Set aside.
Whisk dry ingredients: In a large bowl, combine flour, baking powder, baking soda, salt, 2.0 teaspoons cinnamon, and nutmeg.
Whisk wet ingredients: In a separate bowl, whisk granulated sugar, brown sugar, eggs, and vanilla until smooth. Whisk in melted butter, then sour cream and milk until fully combined.
Combine: Pour wet ingredients into dry ingredients and gently fold with a spatula until just combined; a few small lumps are fine. Do not overmix.
Fold in apples: Add the diced apples and fold until evenly dispersed.
Fill the pan: Divide batter evenly among the muffin cups, filling each about 0.75 full. Generously sprinkle the cinnamon-sugar topping over each muffin.
Bake for 18 to 20 minutes, or until the tops spring back and a toothpick inserted in the center comes out clean.
Cool: Let muffins cool in the pan for 5 minutes, then transfer to a wire rack.
Optional finish: Brush warm tops lightly with melted butter and add a final pinch of cinnamon-sugar for extra sparkle.
Notes
Use tart, firm apples (like Granny Smith or Honeycrisp) so they hold their shape. Store muffins airtight at room temperature for up to 2 days or refrigerate up to 5 days. Freeze up to 2 months; thaw at room temp and warm briefly before serving.