Ingredients
- 3/4 cup unsalted butter
- 1 cup light brown sugar
- 1/4 cup granulated sugar
- 1/2 cup smooth peanut butter
- 1 large egg + 1 egg yolk
- 2 1/4 cups all-purpose flour
- 3/4 cup quick oats
- 3/4 cup semi-sweet chocolate chips
- 1/2 cup white chocolate chips
- 1 cup M&M candies
Instructions
- Preheat oven to 350°F (175°C) and line two baking sheets with parchment paper.
- In a stand mixer, cream together butter, brown sugar, granulated sugar, and peanut butter until light and fluffy (about 3 minutes).
- Add the egg and egg yolk followed by vanilla extract; mix until combined.
- In a separate bowl, whisk together flour, oats, baking soda, and salt.
- Gradually combine dry ingredients with wet ingredients until just mixed—do not overmix.
- Fold in chocolate chips and M&Ms gently.
- Using a cookie scoop, portion dough onto prepared sheets (aiming for even sizes).
- Bake for 9-11 minutes until edges are golden but centers remain puffy.
- Allow cookies to cool on the baking sheet for about 10 minutes before transferring to a wire rack.
- Prep Time: 10 minutes
- Cook Time: 11 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 205
- Sugar: 14g
- Sodium: 120mg
- Fat: 10g
- Saturated Fat: 4g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 25mg
Keywords: For extra chewiness, do not overbake; remove cookies when slightly undercooked in the center. Feel free to customize with different mix-ins like nuts or dried fruit. Chilling the dough for about 30 minutes can help maintain cookie shape.