No-Bake Chocolate Peanut Butter Oat Squares

If you happen to have just returned home from a vacation

And realize that your cupboards are sort of bare and that even your freezer stash of desserts is looking pretty bleak, but you happen to have the following on hand:

Stick of butter


Cocoa powder


Jar of peanut butter

…You’re in business and can make these.

Bare shelves crisis averted.

Well, at the least the dessert and snack crisis was averted.

Going to the store to pick up apples, green beans, lettuce, and broccoli was still necessary.

But not quite as fun as one of these.


No-Bake Chocolate Peanut Butter Oat Squares (Vegan, Gluten Free) – Adapted from my own recipe

1/2 cup butter (1 stick; or margarine, Earth Balance)

2 cups white sugar

1/4 cup brown sugar

6 tablespoons cocoa powder (I used TJ’s)

1/2 cup milk (cow, vegan, soy, nut, etc.  You could probably use water, too, and if so, I’d use about 2/3 c water)

1/2 heaping cup peanut butter

1 teaspoon vanilla extract

3.5 cups oats (I used whole rolled Old-Fashioned Quaker Oats)

1/4 cip chocolate chips, 1/4 cup peanut butter chips (or butterscotch/white chocolate chips, toffee bits, chopped candy bits, Reese’s Pieces, etc.), optional


Line an 8×8 or 9×9 pan with aluminum foil and spray it with cooking spray and set it aside.  In a medium saucepan, combine butter, sugars, cocoa powder, milk and heat over medium-high to high heat, stirring to encourage the ingredients to melt and combine.  Once all items have melted and combined, allow the mixture to boil for 90 seconds, stirring continuously.

After 90 seconds, turn the heat off and add the peanut butter and vanilla extract (careful when you add the vanilla, it could bubble up a bit on you) and stir until smooth. Then add the oats and stir to coat.

Pour batter into prepared pan, spreading it evenly into the pan. If adding any optional chips to the top of the bars, add them now; pressing them into the mixture lightly with a spatula.  (If you press them into the batter too deeply, they will probably melt; not bad, but not what I intended for which is why I kept them at the surface level to avoid complete melting)

Place pan into the freezer and freeze at least 30 minutes, or until bars have set up, before slicing and serving.  (I take the bars out of the pan by holding the edge of the foil and place the whole foil “slab” onto a cutting board rather than cutting them inside the pan because I can be neater on a cutting board and I also don’t carve up the bottom of my pan with knife marks).

Optional: Frost them with a vanilla or cream-cheese/buttercream frosting, or use a melted white chocolate drizzle or a melted peanut butter drizzle over the top, too.

Yields: 16 squares.  Or cut them into bar-shapes for approximately 12 bars, depending on size used.  Store extra squares on the countertop, refrigerator, or freeze, plastic-wrap them for use in lunches or snacks.


Everything used was vegan and gluten free.  If you need to use certified gluten-free oats, do so.  As with all recipes, take care all ingredients used are appropriate for your personal dietary needs.

If you like very intensely flavored chocolate desserts, increase cocoa powder to 8 tbsp (1/2 c) and if you like a less robust cocoa taste, reduce to 4 tbsp (1/4 c) cocoa powder and taste batter before adding 6 tbsp of cocoa powder.


These took about 10 minutes to whip into shape.

No-bake, vegan, gluten-free, one sauce-pan.

Are you sold yet?

They are based on my Microwave Chocolate Peanut Butter and Oat Snack Bars which has a recipe yield of only three bars.

These oat squares will wrap up perfectly for Scott’s lunches this week.

Those that haven’t already been eaten.  We’re down to less than half pan in a blink of an eye.  Funny how that happens.

And what few I can hide in the back of the freezer that aren’t gobbled up will keep as good emergency snacks to throw in my purse for those errands or shopping excursions where carrots sticks and broccoli spears won’t quite cut the mustard.

These should do the trick.

Do you have any “throw together” desserts that you’ve made recently with the ingredients found in your cupboards?

I made Double Chocolate Caramel Corn & Cocoa Rice Krispies Candy Bars (No-Bake with Vegan & GF options) with the odds and ends and mishmash of ingredients I had accumulated in my Aruban cupboards.

If you have random Christmas cookies, holiday treats, fudge, baggies of this or that with just a few pieces left from pretzels to candy canes to caramel corn to marshmallows, you can re-purpose it in those bars.  Throw it all in and stir.


Thanks for the DAHLicious Giveaway entries

79 comments on “No-Bake Chocolate Peanut Butter Oat Squares”

  1. I love odds and ends desserts! And these sound pretty similar to the staple “energy bars” I make for Phil, except that I use honey instead of sugar and chocolate protein powder instead of cocoa, and the proportions are a bit different (more pb, lots more protein powder, but about the same amount of honey/sugar and oats).

  2. omg…I love how simple your dessert recipes are, and that I usually have everything to make them. I want to make these right meow, but, but…I have soooo many desserts leftover from the holidays!! haha, will have to save this for later :D welcome home, Averie!

  3. These look like the kind of thing I used to make when I was young – and that’s not a bad thing. I wonder why I’ve stopped making no-bake desserts??

  4. These look simply amazing, awesome job! I hate an empty kitchen
    After a trip, especially when I’m not in the mood to grocery shop! Lately raw dessert balls have been my go to dessert.

  5. Yum! These look delicious. i love your recipes and can’t wait to try them all!

  6. Youve got to be kidding me with these. So, so spectacular looking, and easy as melt and spread! You have quickly become the doyenne of easy and impressive baking.

  7. Pingback: Desserts by sonnygirl95 - Pearltrees

  8. They look amazing, and they are calorie free you know. The oats cancel out all the bad stuff. Yummy!

  9. I don’t think I have made a throw together dessert in a long time, if ever. I am not as creative as you!

  10. Pingback: December Recipes & Link Up

  11. Delicious! These look dangerously easy… :)

  12. I tried these last night. Essentially, they are fudge (the dry and grainy type of fudge my dad always preferred) with oatmeal inside. “Healthy” fudge!

  13. Is that produce picture from your Trader Joe’s?! If so, I’m sorely jealous because the New England stores are dismal in comparison!

  14. just made these and wrote about them on my blog – super yum! love that they are in bar form, so great. THANK YOU! :)

  15. Pingback: >Nutella and Peanut Butter Oat Bars | Butter

  16. Pingback: New Coffee Maker

  17. The No-Bake Chocolate Peanut Butter Oat Squares look so tasty with a bit of ‘healthy’thrown in there with the oats. Look easy and divine! Just what i like! P.S – love the new coffee machine!

  18. I make the chocolate, peanut butter and oatmeal no bake cookies alot but would like to use agava instead of sugar could you please help me to figure out how much agava would be needed if i only am using 1 1/2 cups of sugar now? The reason I need help with this is because the agava is adding extra moisture to the recipe and I am not sure how much milk I should cut back on if I change the recipe.
    thanks for your help
    this is my recipe:
    1 stick of butter
    1/3 c. dark cocoa
    1/3 c. milk
    1 1/2 c. sugar
    1 tsp. vanilla flavoring
    1/3 c. peanut butter
    3 c. oats.

  19. Pingback: Peanut Butter Cheerios Giveaway

  20. I made these last night…so good! I didn’t have any brown sugar, but they were still delicious. Thank you for the wonderful recipe!

  21. Pingback: Satisfy My Sweet Tooth » No-bake Choco-oat Peanut Butter Cereal Bar Recipe

  22. I LOVE YOUR BLOGS!!! But I have just become informed that earth balance is putting Orangutans into endangerment because the palm oil is their main food and habitat. So I think its important for people not to buy products that contain palm oil. Do you know of any other butter substitutes for raw vegans?

    Thanks so much you are inspiring =) I am going to make something off your blogs right now.

  23. Oh my goodness, I just made these and they are incredible!! You are my go-to blog for recipes, love your blog!!!

  24. Pingback: Two Vegan Cookbooks Giveaway

  25. Yeah, these definitely AREN’T gluten free in any way. I have Celiac disease, and gluten includes wheat, barely, rye, and oats. Soooo, I hope no one gluten-intolerant has actually tried to eat these. ‘Cause that will seriously hurt you. Just saying. You really shouldn’t advertise these as gluten-free. It could make someone sick.

    • They most definitely ARE GLUTEN-FREE if you use GF oats. Oats are inherently a GF grain, but are cross-contaminated frequently in the milling and processing. Some people do not need to spend the extra money to buy ‘certified gluten-free oats’, some do. If you have Celiac, then you know this. But others read comments and blogs and are not aware; and there is so much mis-information put forth that I am spelling it out clearly for those who aren’t as versed on the topic.

      And with all my recipes, I always write a disclaimer. In this recipe I said “Everything used was vegan and gluten free. If you need to use certified gluten-free oats, do so. As with all recipes, take care all ingredients used are appropriate for your personal dietary needs.”

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.