Chocolate Oreo Rice Krispies Treats in the Microwave (aka “baking” with no kitchen)
A church near our house hosted a Strawberry Festival last weekend. I was checking out the website and I found out they were also doing a bake sale and looking for people to donate baked goods. Of course I wanted to help out, but there was one minor problem… Oh right, we have no kitchen right now! Well I started thinking about things I could make with just my box of baking supplies and a microwave. A came across quite a few recipes and decided on these Oreo Rice Krispies treats. Who wouldn’t love these?
And I found out that Hubby apparently really loves Rice Krispies Treats. He said he’d only ever had plain ones, but I think I may have converted him to loving them with something mixed in. I used a 9×13 pan because I like mine thicker. And I cut them fairly large since they were for a bake sale. I got 12 our of each 9×13 pan.
They came together in a snap. I used the cabinets which are still in boxes as counterspace and the hardest part was cleanup. Washing big bowls in a bathtub is NOT fun!
Chocolate Oreo Rice Krispies Treats – from Recipezaar1/3 cup butter or margarine
5 cups mini marshmallows – I used a package of regular marshmallows
3 tablespoons unsweetened cocoa powder
1 teaspoon vanilla
6 cups Rice Krispies
15 Oreo cookies, coarsely chopped – I just threw them in a ziploc bag and crushed them with my hands
Butter an 11 x 7-inch pan (I used 9×13).
In a large microwave-safe bowl heat the butter or margarine with marshmallows and cocoa powder on HIGH powder for 3 minutes, removing after stirring each minute.
Mix in vanilla then add in the cereal and chopped Oreo cookies; mix with a wooden spoon until well coated.
Transfer to prepared pan then press down with back of a spoon to spread evenly.
Allow the mixture to cool slightly, then cut into squares.






I am Jen the Beantown Baker. Engineer by day and baking maven by night. Hubby serves as my #1 fan and official taste tester. We got hitched back in 2006. Barefoot. In the sand. With the waves crashing behind us. It was one of the best decisions we’ve ever made. 






Aren’t they the best? They’re so addicting. I’ve actually starting using the same ingredients, but mixing them like a more traditional chocolate chip cookie (i.e., softened butter instead of melted), because I like the dough better with softened butter. The baked cookies were just as good. Best of both worlds!
These look gorgeous. Don’t you just love AB??? 🙂
The cookies look great. I love AB too..he’s such a dork (in a good way).
I love the ATK/CI Thick and Chewy Chocolate Chip Cookies. I will have to try these to see what I think. I remember seeing that the recipes looked similar so I am sure I will love them.
Another AB lover here. My husband gives me a hard time about my DVR list with him but loves it when I give him a fun tidbit or cook him something from AB.
I completely agree CoCo. Hubby does the same thing. I sometimes even watch episodes I’ve seen before! Hubby doesn’t like to admit it, but he loves AB too. Sometimes he’ll be the one saying “AB says to do this…”
They look SO good!! I am a sucker for a chewy chocolate chip cookie. Although, I must side with your hubby – I prefer mine with just a bit of chocolate.
How much is a stick of butter? I’m not in the US and have never come across this measurement before.
Sorry about that Naomi – 1 stick of butter = 8 Tbsp. Does that help?
this is very similar to the ccc recipe i use, but anything that makes it chewier is good in my books! i will have to keep this one in mind 🙂
Yes Jen, thank you!
Yum! I will definitely be trying these. I always chill my cookie dough too usually because I’m too busy with 3 little ones but I also read that article in the NY times awhile ago and I felt like I deserved a nice big pat on the back for always doing the 24hour chill 🙂 Great post and beautiful cookies!
I love Alton Brown because of his scientific approach to cooking and baking. I’ve been baking “The Chewy” for years. One thing I do differently: Before chilling the dough, I scoop it into balls. This makes the process much easier. Sometimes I freeze the balls for baking later. After I place the balls on parchment, I carefully place a few extra chocolate morsels on top, pointy side up. This extra step produces picture-perfect cookies every time.
The Chewy is my go to recipe for cookies. I make a few alterations, occasionally, such as substituting 1/4 of the brown sugar with dark brown sugar. I bake small portions in mini muffin tins; one batch makes 48 cookie bites that are super chewy and the perfect size bite. I’ve made them every year for Christmas gifts for a few years now.