Ingredients
Method
Preparation
- Preheat the oven to 350°F, then line a baking sheet with parchment paper or silpat.
- In a medium bowl, cream the butter and both sugars together using a spatula.
- Add in the vanilla and egg and mix until smooth and well incorporated.
- Add in the dry ingredients over the wet mixture: flour, corn starch, baking soda, and salt. Stir just until combined.
- Gently fold in the M&M's and Oreo pieces.
- Using a large cookie scooper (1/4 cup-4 tbsp), scoop out the cookie dough to create 10 equal cookies.
Baking
- Place the dough mounds on the prepared baking sheet and bake for 13 minutes.
- Don't worry if they look underdone or gooey in the middle; they will continue to bake after you remove them from the oven.
- Use a larger cookie cutter to gently nudge the cookies into a round shape as soon as they come out.
Cooling
- Cool on the cookie sheet for 5 minutes then transfer to a cooling rack.
Notes
For a festive touch, top each cookie with an extra few M&M’s right after baking so they stick. Store cooled cookies in an airtight container at room temperature for up to 3 days or freeze for longer storage.
