Ingredients
Equipment
Method
- Heat the oven to 350°F.
- Line two 18x13-inch baking sheets with parchment paper.
- Pat the diced apple dry with paper towels.
- Whisk the flour, oats, cinnamon, baking soda, and salt together in a medium bowl.
- Beat the butter and brown sugar in a large bowl until creamy, about 2 minutes.
- Beat in the egg and vanilla until combined.
- Mix in the flour mixture just until no dry streaks remain.
- Fold in the apple.
- Cover and chill the dough for 30 minutes.
- Scoop the dough into 1 1/2-tablespoon portions, spacing 12 cookies on each prepared sheet.
- Bake for 12 to 15 minutes, switching the sheets between racks halfway through, until the edges are lightly golden and the centers look set.
- Let the cookies cool on the baking sheets for 5 minutes.
- Transfer the cookies to a wire rack to cool.
Notes
Pat the diced apple thoroughly dry so excess moisture does not make the cookies soggy. Store in an airtight container in the refrigerator for up to 4 days; freeze for up to 2 months. For a dairy-free option, use dairy-free butter.
