Pretzel M&M Cookie Bars

I've experimented with M&Ms before. So I obviously had to make something with the newest M&M:

The M&Ms themselves were quite good. They'd be even better with peanut butter, but everything is better to me with peanut butter. :)

I came across BEB's Chocolate Chip & Pretzel Cookie Bars and new the M&Ms would pair well with the bars since they already included pretzels. I didn't do much to adapt the recipe, other than to cut down on the chocolate chips to make way for the M&Ms. And they were fabulous. And, since I didn't snap any pictures, you'll just have to take my word for it. ;)

Pretzel M&M Cookie Bars
(Source: Adapted from Brown Eyed Baker)

2 cups all-purpose flour
1 tsp baking soda
1/2 tsp salt
1 1/2 sticks unsalted butter, at room temperature
1 cup light brown sugar
1/2 cup granulated sugar
2 large eggs
2 tsp vanilla extract
1 cup semisweet chocolate chips
1 cup Pretzel M&Ms
1/2 cup pretzels, coarsely chopped
1/4 cup chocolate chips, for drizzling (optional)
1/4 cup pretzels, crumbled, for topping (optional)

1. Preheat the oven to 350°F. Spray a 9×13 pan with cooking spray.

2. In a bowl, whisk the flour, baking soda and salt. Using a mixer, beat the butter and both sugars at medium speed until light and fluffy, about 4 minutes. Beat in the eggs and the vanilla extract. On low speed, beat in the dry ingredients just until incorporated. Stir in the chocolate chips and pretzel pieces.

3. Spread the batter evenly in the pan and press it down evenly with a spatula. Bake for 30 minutes, until golden brown. Transfer the pan to a rack and cool completely.

4. In separate sandwich size baggies, melt the chocolate chips and peanut butter. Cut off a small corner on each bag and drizzle the chocolate and peanut butter over the top of the bars. Sprinkle the extra crushed pretzels on top. Let set and then cut into squares.

Makes 32 squares