These chewy chocolate chip cookie bars are made in a sheet-pan so they are perfect for a crowd or party! I like to make them with M&M’s and chocolate chips. Yum!
These bars are a favorite for parties. They have the best flavor from the melted butter and brown sugar. You can make these with all chocolate chips or a mixture of chocolate chips and M&M’s. I like the mini size and the regular size too. Basically you can’t go wrong! If you are using just chocolate chips, our favorite is mix of semi-sweet and milk chocolate chips! I have made these with all semi-sweet too. So just use what you like best!
Other dessert recipes you will love:
- Fudge Sundae Pie (a family favorite!)
- S’more Bars
- Apple Cinnamon Oat Blondies (cinnamon and apples were just made for each other)
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These bars are perfect for a large group and chewy delicious. Great for a party!
- 1 1/2 cups butter, melted
- 2 cups brown sugar
- 1 cup white sugar
- 2 large eggs
- 2 large egg yolks
- 1 tablespoon vanilla
- 4 1/4 cups flour (21.25 ounces)
- 1 teaspoon salt
- 1 teaspoon baking soda
- 2 cups milk chocolate chips
- 2 cups semi sweet chocoalte chips (or mini or regular M&M's)
Heat your oven to 325 degrees. Line a half-sheet (12x17) with parchment paper or spray with cooking spray.
Melt the butter in a large glass bowl in the micorwave. Add the brown sugar and white sugar and stir together. Then add the eggs and egg yolks and vanilla. Wisk it together until blened.
In another bowl, mix the flour, salt and soda together. Add the flour mixture to the wet ingredients and stir until a few streaks are left (don't overmix).
Stir in the chocoalte chips and/or M&M's. Press the dough into the prepared pan.
Bake for 22-25 minutes or until the edges are lightly golden. Don't overbake or they will be dry. Let them cool before cutting into bars.
Nicole Martinsen says
Hi there! I just made this and they are currently cooking. As I was cleaning up I realized that I didn’t put the vanilla in! I read back through the recipe, and it doesn’t state exactly when to put it in the dough. I’m assuming with the sugar and eggs, but it would be great if that detail is included in the instructions. Thank you for sharing your recipe! I hope they still taste good without the vanilla. 🙂
So sorry about that! yes, add when add the eggs. I will fix that in the instructions 🙂