No-Bake Oatmeal-Peanut Butter Chocolate Chip Bars

Has it felt like the surface of the sun in your neck of the woods this year? It has certainly been ungodly hot in here in Pittsburgh. Some people bask in the glory of blazing hot summer days. I am not one of those people. For someone who constantly complains about being cold and needs to carry a hoodie into a movie theater in the middle of July, you’d think I’d enjoy a little warmth. A little warmth, yes. Sweltering, disgusting heat and humidity? No thank you. Once we reach more than two days above 90 degrees, I start doing the equivalent of a rain dance, which I can only hope brings about fall weather sooner rather than later. I can’t help it. The heat and humidity make me miserable – I get a headache, get cranky and am generally intolerable. If I could create a climate where it’s in the mid-70’s, sunny and breezy for eight months out of the year and then cold and snowy for November through February, I’d move there in a second. I’m not aware of any such place, so I’ll continue to hide in the air conditioning until it cools down a bit. Although I still do my fair share of baking during the summer, I try to minimize the time spent over the stove and with the oven blasting. Enter the wonder of no-bake cookies and bars!

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No-bake recipes are fabulous. They usually require less than 15 minutes of your time, no oven, and are the perfect way to satisfy any instant gratification you require from a sweet treat. If you have kids, these types of recipes are also great to have on hand for quick after-school snacks. Or maybe a bunch of ravenous teenagers end up at your place, ready to eat you out of house and home. They’re also great for mom if you’re in dire need of something sweet, don’t have a lot of time and want something easy. Then these are your best friend.
Feel free to make all sorts of substitutions to this recipe. Use almond or cashew butter, Nutella or Biscoff, different flavors of chocolate chips, etc. You could even stir in chopped nuts, dried fruits or marshmallows at the end. Have fun, be creative, and keep cool these last few weeks of summer!

One year ago: Peanut Butter Chocolate Chip Cookie Bars
Two years ago: Beer Waffles with Cinnamon-Caramel Apples
Three years ago: Zucchini Bread
Four years ago: Italian Bread
Five years ago: Chicken Spread

No-Bake Oatmeal-Peanut Butter Chocolate Chip Bars
Ingredients
- 3 cups (243 g) old-fashioned oats
- 2 cups (360 g) semisweet chocolate chips, divided
- 1 cup (258 g) creamy peanut butter
- 1 teaspoon vanilla extract
- 2 cups (400 g) granulated sugar
- ½ cup (122 ml) milk
- ½ cup (113.5 g) unsalted butter
- ½ teaspoon (0.5 teaspoon) salt
Instructions
- Line an 8-inch or 9-inch square baking dish with parchment paper and set aside. (You can use a 9x13-inch if you want thinner bars.)
- In a large mixing bowl, stir together the oatmeal, 1 cup of the chocolate chips, the peanut butter and vanilla extract; set aside.
- In a small saucepan, combine the sugar, milk, butter and salt over medium heat. Bring to a full boil (there should be bubbles covering the entire surface) and boil for 2 minutes.
- Immediately pour the hot mixture (carefully!) over the oatmeal mixture and quickly stir to combine, ensuring that all of the oatmeal mixture has been moistened. Turn the mixture into the parchment-lined pan and use the back of a spoon to press it evenly into the pan. Sprinkle the remaining 1 cup of chocolate chips over top and gently press them into the top of the mixture.
- Allow the bars to sit at room temperature to set up, which takes about 30 minutes. Use the edges of the parchment paper to lift the bars out of the pan and cut into squares. Store in an airtight container at room temperature for up to 1 week.
Notes
Did you make this recipe?
Leave a review below, then snap a picture and tag @thebrowneyedbaker on Instagram so I can see it!



I am known for my banking skills and the best recipes. This recipe is quite amazing. Although it looks and sounds like an average bar, it tastes far from. I am disabled and mixed mine in a mixer so it came out more chocolatey looking but it was so good even I ate one, and I don’t eat anything due to ibs. This recipe will be passed on and on to both friends and family.
So I just whipped this up, its cooling on my counter right now. How did you get add the sugar mixture without completely annihilating the chocolate chips in the oatmeal mixture? I added mine and it instantly melted them all and its not a chocolatey mixture…. not that its a bad thing….
Hi there. I’m assuming this isn’t you – they copied and pasted your whole recipe on G+. I would love to share your recipe there with a link to your post if I may – just let me know. Good stuff!
https://plus.google.com/104335239803191367590/posts/eGuC4Gjqgin
I made these. if you want it to look like the picture, after you’ve spread the bar in the pan sprinkle the two cups of chocolate on top. instead of pouring the hot mixture over top of the chocolate, which causes it to melt.
Tried it with almond butter, son is allergic to peanuts, turned out great.
I made these and wrote about them here. They were great! I didn’t think they were too sweet. Maybe people cut them into large slices? The recipe says there are 16 servings in a 9×9 pan which makes for a tiny bar, just a few small bites.
I would totally make these again.
These tasted great, but yes…turned chocolate brown like others have said. That didn’t deter me, but I do think 2 cups of sugar was overboard. I think the Aussie said it best when she said Americans seem to like things overly sweet. These were crazy sweet. I have kind of sworn of white sugar lately, using things like dates, agave, etc. and clearly, that’s part of it. But even with a love for regular sugary treats, these were SO sweet that they almost hurt my teeth. And I’m a huge fan of sweet treats!
So I can totally agree that these don’t look like the picture. However, they are still delicious and hardly a waste of ingredients! I think in this world where we can so easily gain access to whatever we want to eat whenever we want it, people become very spoiled! They were dee-lish. Period.
Hi, this is my first attempt at a recipe from this site. Finally. I made these bars as I wanted what was in the pic, a different no-bake bar. . Basically its kind of a deconstructed no-bake cookie in bar form by leaving out cocoa & using choc/chips. I followed the recipe “as written”. I ended up w/a wet, heavy light colored no-bake bar. It wasn’t tasty because I got more of white sugar liquid taste. They were real soft too after setting up. As for adding MORE than 3 cups of oatmeal, no way. Don’t want a dry bar & too much white sugar is probably the error vs blaming a 2 minute boiling point. Sometimes at home when a recipe is developed we have our own “personal touches” to accomplicing a recipe successfully where other folks can’t get it done “like the pic” & feel a waste of ingredients was the end result. I do believe there’s too much white sugar. Therefore I would add the peanut butter & vanilla to the saucepan & reduce the sugar to 1 & 1/2 cups would may help, then stir the chips in after the hot PB is mixed in with the oats. Or just sprinkle on the chips after the oat mixture is in the pan.
I wonder how this recipe would turn out if the sugar, butter & milk were omitted hence eleminating the cooking in the saucepan, and mixing together half of one 14 oz can of sweetened condensed milk to the creamy peanut butter & vanilla extract in a separate bowl …then in another bowl adding oatmeal & the dry ingredients & choc/chips. Then pour the PB mix into the the oat mix & stir until mixed thoroughly. Press in.a pan, let ’em set up & eat them. Any thoughts on this? THX!
for anybody is wondering about calories..
I just calculated the calories for the bars, and without the chocolate chips they are about 310 a piece!
So I made these according to directions before reading comments my mistake. They came out melted brown from hot mix into oat mix. All in all I was ok with that. But it is super super sweet maybe ill try again using honey instead of sugar and only a little, two cups of sugar was crazy on top of peanut butter and chocolate, actually I used peanut and treenut free chocolate and used fresh sunbutter in place of peanut butter and no that does not affect recipe
Hi:
I am just wondering if you have ever tried substituting the granulated Spenda or something similar in this type of recipe, or any other.
Thanks
Hi Suzette, I have not used Splenda in any of my baking.
oops I mean coconut milk NOT oil!
I made these yesterday. A few substations though. Instead of sugar I used one cup of Agave. I used coconut oil instead of canola. Added the chocolate chips at the VERY end. They came out AWESOME! Thanks for the start of a great recipe!!!
OK its morning, used coconut oil in place of butter! coconut milk in place of milk, Agave in place of sugar. Love them!
Hi, I just made these and my only concern is about the peanut butter, where do i have to add it? to the candy mixture or to the oat one???? besades I did not had any problem with the chocolate melting may be because I wait a little bit before pour it; the only thing is, I over boil the mixture and got crumbly. But it wasn’t a problem for us we just sprinkle over ice cream and it was great.
Hi Zely, The peanut butter goes into the bowl with the oats, as mentioned in step 2.
Made these tonight and really wished I had read all the comments first! I was hoping for a bar that looked like the picture, but like many other readers, my chocolate chips melted and made the whole thing turn chocolate brown. I would definitely have folded them in after…
Can’t really go wrong with this combo though so I’m hoping they still taste great!
This looks so fast and delicious!
Made these last week, wish i would have taken a photo to share because mine came out just fine. Yes, some melty spots but very few, and the chips on top were perfect. Loved them and will definitely make again!! Reminded me of peanut butter fudge, the consistency and taste. Setting the timer for two minutes once the rolling boil was a great tip, thank you!!!
Made these today. Yum! Thanks!
It looks delicious! And no-bake makes it irresistible! However, can I replace the semisweet chocolate chips with m&m’s? That’s the only chocolate we have in the house and its too hot to walk to the stores.
Hi Karly, You could definitely substitute M&M’s for the chocolate chips. Enjoy!
Could I use quick oats instead of the fashioned kind? Will it just change texture or maybe not turn out? I seriously love all things, peanut butter, chocolate and oats! I am anxious to try this no bake recipe because it’s been so stinking hot here in the south that baking cookies just isn’t a good idea. Can’t wait to devour these!!
Hi Angela, The quick might “dissolve” a little more than the original, so the texture could be a little different, although I don’t know that they’d actually be ruined.
I plan to make these today after i pick up chocolate chips. What if the choc chips were frozen ahead of time? Just a thought…. Will let you know!
Hi!
I guess I should stick to baking, anytime I try to do anything over the stove I screw it up. So I haven’t tried the Golden Graham bars again, yet. I have all the ingredients, just not mentally there yet. So I decided to give this recipe a whirl, a little apprehensive. So my first question is, when you combine the ingredients over the stove, do you stir at all? I stirred until it started to simmer, and then remembered that you shouldn’t stir; however your recipe doesn’t say either way, so I didn’t. I started to get small bubbles more on the outside that slowly came to the center (I guess some would say this is a simmer), so I started my timer, then I saw medium bubbles more uniformed, so I added more time to my timer. Then it went full on boil and I added more time. So when do I start the timer? And like the other comments, as soon as I poured this really hot mixture into my bowl, it made a noise, I was nervous that my bowl would melt, but it didn’t, thanks OXO, however, it melted everything else (chocolate chips and peanut butter). I added the chips on top and they slowly melted as well. So I had a piece this morning, it stayed together, looks and taste slightly dry, but doesn’t look anything like yours, tasted very rich and heavy, reminded me of this recipe my friend in college had with cocoa powder though and I think we put raisins in it. Anyway, love to hear your thoughts. Thanks!
Hi Jade, I stirred to help dissolve the sugar until it started to boil, and then I stopped stirring and just let it go. You should start the timer when it comes to a full boil, i.e. there are constant bubbles over the entire surface, not just around the outside.
Well I know what I’m making this week for a special treat. These look amazing!
Yep these were totally good but all chocolate by the time we were done!
Love these. I need to branch out from my normal oatmeal no bakes and try something like this because whether it’s hot and humid or just hot and dry (SW U.S. where I am) something like this is perfect.
-KH
Okay, so I made these tonight.
Mine look NOTHING like the picture! As soon as I added the hot liquid into the oatmeal mixture the chocolate chips melted (I kinda figured they would) so my squares are totally chocolate. Not a huge deal, they still taste good.
I used half the sugar and half the chocolate chips and they are plenty sweet!
Ah good to hear – I was also concerned with the amount of sugar so it’s nice to see someone used less and still enjoyed it. Thank you
These were so tempting to make… so I did. They are just AWFUL…awful delicious that is! Family loved them.. Plan on making them for all our picnics. :-)
My chips melted right into the bars too. Made me sad! I love all things chocolate chip, and once the chips melted these were just plain old no bake bars that everyone makes. Even the chips I placed on top melted into the mixture and I followed all of the instructions to a T. Tasty, but not what I was hoping for.
Hi Holley, I would suggest leaving the chips out until you stir everything together, and then mix them in quickly. I’m wondering if your mixture was way hotter than mine, because my chips on top definitely didn’t melt. Did you use regular size or mini chips? I used regular-size chocolate chips.
Thanks for responding, Michelle! I used a mix of Ghiradelli baking chips (the bigger, flattish ones) and TJs Dark Chocolate Peanut Butter Cups that had been chopped into pretty big chunks. I’m not sure how my mixture could’ve been much hotter than yours. I used a timer as you suggested : ). I did let mine get to a real rolling boil. Perhaps it should’ve been more of a simmer? I would love to find a way to get this to work as intended for me. Like I said, I am a sucker for all things chocolate chips!
You can buy here in Australia choc chips that dont melt when you bake them. Maybe they would be resistant to melting in this recipe?
I was wondering how sweet these are? The sugar amount seems alot and I have been told that American recipes tend to be sweeter than Aussie ones. I’m going to have a go tomorrow, even though its winter here and quite chilly :)
Hi Michelle, I always find it difficult to explain how sweet something is, since everyone’s taste buds are quite different and what might be too sweet to one person is just fine to another. For me, these were the perfect amount of sweet. Hope you enjoy!
i can’t get enough of no bake recipes this summer & yours tops the to-do list!
xo
http://allykayler.blogspot.ca/