Picky Palate. She has a lot of great ideas and lots of pictures that make you want to eat EVERYTHING she makes!!
These were so simple. They only have 3 ingredients, and take barely any time. They got awesome reviews from our small group. And to top it off... few ingredients = small mess! Not that much to clean up.
I think the reason that they are so good is because they're different. They're not your normal brownie, cookie, etc.
Without further ado...
Chewy Cookies and Cream Bars
1 16 oz. package of Oreos.
1 package of marshmallows (5 cups)
4 Tablespoons butter
Prepare an 8x8 or 9x9 pan by lining with foil. Leave foil sticking up around the edges.
Put Oreos in a food processor and pulse until ground. It helps to do it in a few groups so that they blend more evenly and you can keep bigger cookie pieces. Melt marshmallows and butter in a large bowl in the microwave until puffed, 1 - 1 1/2 minutes. Remove and pour in ground cookies. Mix until well combined. Transfer to pan and let them set for about 10 minutes. Use foil to help you remove from pan and cut into pieces.
Source: Picky Palate