Ingredients
Method
- Preheat oven to 350°F and line a baking sheet with parchment paper or silicone mat.
- Cream butter, brown sugar, and granulated sugar until light and fluffy (2–3 minutes).
- Beat in egg and vanilla until smooth.
- Add flour, corn starch, baking soda, and salt. Mix until just combined.
- Fold in chocolate chips and Halloween sprinkles, reserving some chips for topping.
- Scoop about 1/4 cup dough, flatten, and place one Oreo in the center. Wrap dough around Oreo, sealing completely.
- Place cookies on sheet, 2 inches apart. Bake for 10 minutes. Cookies should look slightly underdone.
- Press extra chocolate chips into tops. Cool 5 minutes on sheet before transferring to wire rack.
Notes
✨ Baking Tips: Do not overmix dough. Corn starch ensures soft centers. Bake until edges are set but centers remain slightly soft. Seal Oreos completely with dough to prevent splitting. Chill dough 15 minutes if too soft. 🎃 Storage: Store cooled cookies in airtight container up to 5 days. Freeze baked cookies or wrapped dough balls for up to 3 months. Bake dough from frozen with 1–2 extra minutes.
