Oatmeal Brownie Milky Way Bars

filed under: Bars · Brownies · Dessert · Food + Drink on June 11, 2011

Oatmeal Brownie Milky Way Bars are dessert bars with a layer of oatmeal brownies on the bottom, a Milky Way candy bar and caramel filling, and another layer of oatmeal brownies on top. Try my Oatmeal Chocolate Chip Bars for another ooey-gooey dessert bar.

Oatmeal Brownie Milky Way Bars

I love oatmeal bars. I love brownies. Oh, and I love Milky Way candy bars, too! So, it only makes sense to combine three of my favorite things to make one very likeable, and yummy, dessert bar! 

Stack of Brownie Milky Way Bars

Oatmeal Brownie Milky Way Bars Ingredients

There are two parts to this recipe–the chocolate caramel filling and the oatmeal brownie layer.

Candy Bars: I chose original Milky Way candy bars to melt with the caramel for some added chocolate to the filling.

Caramel: The easiest caramels to use in the filling is caramel bits. They are ready to go with no unwrapping of plastic necessary.

Heavy Cream: Also known as heavy whipping cream, heavy cream is 36%-40% fat.

Oatmeal: I used Old-Fashioned oats in my recipe but you can certainly use quick oats. We love oatmeal so love the consistency, texture, and flavor that an old-fashioned rolled oat adds.

Brownie Mix: You can use a boxed brownie mix or this homemade brownie mix (which makes some awesome brownies, if I might add…)

Pouring Milky Way Filling onto Oatmeal Brownies for Brownie Milky Way Bars

Milky Way Filling

To make the ooey-gooey chocolate and caramel filling for these bars, get out a medium saucepan. Add the candy bars, caramels, and heavy cream to the saucepan. Simmer over medium to medium-low heat until fully melted. Remove the saucepan from the heat and let the mixture cool for about ten minutes. 

Oatmeal Brownie Mixture

To make the oatmeal brownie crumble, first, in a large bowl, combine the oats, flour, baking soda, salt, brown sugar, and butter. Use or fork or your hands (I prefer just using my hands) to combine the ingredients. It is okay if the butter isn’t completely broken down, but keep the pieces to the size of a pea. Next, add in the brownie mix, egg, and oil. Stir until just combined.

Brownie Milky Way Bars with Top Layer Being Added

Assembling Oatmeal Brownie Milky Way Bars

Once the Milky Way and caramel filling has cooled and the oatmeal brownie crumble is mixed, it’s time to get the layers in the pan and the bars baked! First, be sure to line the pan with parchment paper or use nonstick cooking spray. Next, evenly spread half of the oatmeal brownie mixture into the prepared baking dish. Press it firmly to flatten.

After the bottom layer is pressed in the pan, pour the cooled Milky Way mixture on top. Make sure the filling gets all the way out to the corners and covers the bottom layer. Finally, place the remaining oatmeal mixture on top.

The easiest way to do this is to grab a small amount of the mixture, flatten it a bit in your hands, and place it on top of the filling. Continue to do this with the rest of the crumble, like putting together pieces of a puzzle. It is okay if some of the filling is showing. Bake the bars for 25-30 minutes. Remove from the oven and set pan on a cooling rack to cool before cutting and serving.  Add a dollop of vanilla ice cream on top and enjoy!

Pan of Oatmeal Brownie Milky Way Bars

Looking for More Dessert Bars?

Butterfinger Bars

Chocolate Chip Caramel Bars

Caramel Cashew Bars

Oatmeal Caramel Apple Bars

Oatmeal Brownie Milky Way Bars
Prep Time
20 mins
Cook Time
30 mins
Cooling Time
10 mins
Total Time
1 hr

Oatmeal Brownie Milky Way Bars are dessert bars with a layer of oatmeal brownies on the bottom, a Milky Way candy bar and caramel filling, and another layer of oatmeal brownies on top.

Course: Dessert
Cuisine: American
Keyword: Oatmeal Brownie Milky Way Bars
Servings: 12 bars
Calories: 651 kcal
Author: Amanda Rettke--iambaker.net
Milky Way Filling
  • 2 Milky Way candy bars, 1.84 ounces each
  • 1 bag (11 ounces) caramel bits
  • ½ cup heavy cream
Oatmeal Brownie Mixture
  • 2 cups old fashioned oats
  • 2 cups (250g) all-purpose flour
  • ¾ teaspoon baking soda
  • 1 teaspoon kosher salt
  • 1 cup (200g) light brown sugar, packed
  • cups (2½ sticks or 283.5g) butter, room temperature
  • 2 cups brownie mix
  • 1 large egg, room temperature
  • cup canola oil
  1. Preheat oven to 350°F. Line a 9x13-inch baking dish with parchment paper or spray with nonstick cooking spray. Set aside.

Milky Way Filling
  1. In a medium saucepan over medium to medium-low heat, place Milky Way bars, caramels, and heavy cream. Let simmer until fully melted. Remove from heat and let cool for approximately ten minutes.

Oatmeal Brownie Mixture
  1. In a large bowl, combine oats, flour, baking soda, salt, brown sugar, and butter. Use a fork or your hands to combine. It's okay if there are some chunks of butter, but no larger than a pea.

  2. Add in brownie mix, egg, and oil. Stir until just combined.

  1. When ready, spread half of the oat mixture into the prepared baking dish. Press firmly to flatten.

  2. Pour the melted and cooled Milky Way and caramel mixture over the oat mixture. Make sure to get all the way to the corners.

  3. Top with remaining oat mixture. To do this, break apart the remaining mixture in your hands, flatten each piece a bit, and piece together over the caramel mixture. It's okay if a little caramel is showing.

  4. Bake 25-30 minutes. Let cool before cutting and serving.

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  • Renee says:

    that looks DELICIOUS! I wish I had some here now, I’d have it for breakfast…because I’m cool like that 🙂 LOL.

  • Jenny Flake says:

    Gorgeous my dear! Drooling at 7am 🙂 xoxo

  • marla@familyfreshcooking.com says:

    “Tweaked” with 6 milky way bars….fabulous! These look like the ultimate party food girl 🙂

  • Joy says:

    Oh. My. I do think I will have to cook this recipe. MilklyWay is my all time favorite candy bar!! Definitely a combo made in heaven!!

  • Georgia Pellegrini says:

    These look divine!

  • susan says:

    kind of amazing. loving your photos of the little ice cream treats. i am going to make these and go for the “27′ xx

  • Aikko says:

    Milky Way bars idea is pure genius. I’m partial to Three Musketeers (though it doesn’t have caramel), I’ll try this one with the Musketeers instead 🙂 Thanks Amanda!

  • Caroline @ chocolate and carrots says:

    Yum!!! Those look so amazing!!!

  • Amy | She Wears Many Hats says:

    Oh dear Amanda…I’m thinking I may need to hold off on starting back to my eating plan a few days and try these out. So yummy!

  • Cookbook Queen says:

    Where were you late last night when I was craving chocolate, caramel, and tons and tons of calories? Sigh.
    Looks amazing.

  • At Anna's kitchen table says:

    Just one word, because I’m drooling too much!

  • Sarah P. says:

    I can’t wait to make these! Quick question… you said you added 6 milky ways, but in the recipe it only says to add 2 milky ways and use a bag of caramels. Which is correct for your version of the recipe (which is definitely the one I want to make. You just put Martha to shame)? Thank you!

  • Courtney says:

    Oh my, these sound delicious! What pray tell, is brownie mix? I live in Norway and make all my goodies from scratch…my brownies have solid chocolate and butter, flour, etc in the mix. Suggestions on how to substitute?

  • Frances says:

    Another tweek? How about leaving out the caramel and using Mars bars instead of milky way…………..perfect caramel, milky way fondant and chocolate all in one bar! Now I need to eat.

    • Amanda says:

      What a fun suggestion!!

  • Kristin Smith says:

    If I were closer I would be knocking on your door right now asking for a few to try! 😉 Looks amazing!! Hope you are well….is the book finished??

  • Maria S says:

    Oh my word! I am SO making these today. Milky Way, caramel and brownies? Sign.me.up. Swoon!

  • Alison @ Ingredients, Inc. says:

    These look amazing Amanda. Just tweeted and pinned them

  • Rena says:


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    I found this post though Pinterest. The photo was so beautiful that I
    just had to come here to read the recipe! Love it! And love your site

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  • Stephanie @ Eat. Drink. Love. says:


    I am in heaven.

  • Diane {Created by Diane} says:

    Fabulous and even better topped with ice cream!

  • nazmiya says:

    wow sooo yummi. this look delicious, today i need to eat

  • Ja says:

    I really am compelled to say this is nothing less than KITCHEN PORNOGRAPHY! Excuse me while I faint….

    (In case of Emergency, kindly administer two small squares of MILKY WAY OATMEAL BROWNIES, and one (1) 4 oz. glass of cold milk. Thank you)! :p

  • Loraine Gibson says:

    These receipies sounds and looks gorgeous..havent tried them yet..but boy o boy..Iam surtantly going to pass on to my daughter..

  • Pat says:

    What is brownie mix?

    • Elizabeth Keeney says:

      Hi, Pat! I work with iambaker and am happy to help with questions. Brownie mix is the dry ingredients that are mixed with wet ingredients to make brownies. You can buy it in a box or make your own homemade brownie mix. I hope this helps, and have a great day!