Ingredients
Method
1. Prep your ovenSet your oven to 350°F (175°C). Line baking trays with parchment paper so the cookies don’t stick.
2. Cream the baseIn a large mixing bowl, beat together the butter, brown sugar, granulated sugar, and peanut butter until smooth, fluffy, and slightly lighter in color
3. Add wet ingredientsMix in the egg and extra yolk, followed by the vanilla extract. Stir until everything blends smoothly.
4. Combine dry ingredientsIn another bowl, whisk together the flour, oats, baking soda, and salt.
5. Bring it all togetherGradually add the dry mixture into the wet ingredients. Mix gently until just combined—don’t overdo it.
6. Fold in the goodiesUsing a spatula, stir in the chocolate chips, white chocolate chips, and M&M candies until evenly distributed.
7. Shape the doughScoop portions of dough (about 2 tablespoons each) and place them on your prepared baking sheets, spacing them apart.
8. Bake to perfectionBake for 9–11 minutes. The edges should look lightly golden while the centers stay soft and slightly underbaked.
9. Cool downLet the cookies rest on the baking tray for about 10 minutes, then transfer them to a wire rack to cool completely.
Notes
Customization Options
These cookies are super flexible:- Swap regular flour for a gluten-free baking blend
- Replace peanut butter with almond butter for a peanut-free version
- Try different mix-ins like milk chocolate chips, peanut butter candies, toffee bits, or mini pretzels
