Skinny Chocolate Peanut Butter Muffins! SUPER healthy -- no flour, butter, or oil, and low sugar in these delicious treats! chelseasmessyapron.com

Flourless Chocolate Peanut Butter Muffins are made with better-for-you ingredients!

Chocolate peanut butter muffins, cut in half and stacked, revealing their soft interior with gooey chocolate chips.

Chocolate Peanut Butter Muffins

These muffins are amazing! They call for healthier ingredients and require very little sugar, compared with most muffins (like these Chocolate Muffins!). Plus, there is no wheat flour used. If you’re gluten intolerant, you’ll appreciate the absence of wheat flour!

One of my favorite things about these muffins is that there are no strange ingredients that you probably wouldn’t have on hand or know exactly where they are in your grocery store. Often, healthy muffin recipes call for specialty flours, oil, or sweeteners, and my goal is to use easily accessible mainstream ingredients. And — of course — at no sacrifice to flavor!

Making oat flour by placing oats in the blender and processing them until they are pulverized into flour.

I mentioned that Chocolate Peanut Butter Muffins are flourless; instead of using white flour, or even whole wheat flour, we use oats. The oats are blended into a powdery oat flour. No need to buy this from the store, since it literally takes seconds to make at home.

How to make oat “flour”

  1. Place old-fashioned or quick oats in a food processor or small blender jar.
  2. Pulse the oats until they are ground into a powder-like consistency that resembles flour (see photo above on the right).
  3. Stir the oats around to be sure that all the oats have been finely ground.
  4. Measure the oat flour for these muffins after it’s been turned to flour and not in the original whole oat form. Two tablespoons isn’t a lot, but contributes to the overall stability and flavor of these muffins.

Combining the dry ingredients with the wet ingredients, then pouring the batter into prepared muffin tins, baking, and preparing to enjoy.

Chocolate Peanut Butter Muffin ingredients

  • Cocoa powder: Use natural cocoa powder, not a Dutch-process cocoa powder. I’ve tested these muffins with Dutch-process cocoa powder, and it does not work in these muffins!
  • Oat flour. More on this in the section above.
  • Baking soda, baking powder, salt. These baking agents help ensure a nice crumb and rise. Here’s how to make sure your baking soda and powder are fresh.
  • Creamy peanut butter. Make sure to use creamy, not chunky, peanut butter in these muffins. If using natural peanut butter, be sure it is well mixed and incorporated (not separated or overly oily) before adding.
  • Unsweetened applesauce. If using sweetened applesauce, you’ll want to reduce the amount of brown sugar.
  • Vanilla Greek yogurt. Our favorite yogurt to use in these muffins is Honey Vanilla Greek yogurt (made by Greek Gods® — not sponsored). Whatever yogurt you choose to use, make sure you like it plain or you likely won’t love it in these muffins.
  • Vanilla extract. Vanilla adds a nice flavor to the muffins. It’s not entirely necessary, so don’t worry if you don’t have any to add.
  • Brown sugar. This recipe only uses 2 tablespoons, but if you aren’t used to healthier baked goods, you may want to increase the brown sugar to 4 tablespoons.
  • Honey. This natural sweetener adds additional sweetness. The reason we use part honey and part brown sugar is because too much honey makes these muffins too moist.
  • Egg. These muffins need one large egg; I have not personally tested using egg alternatives.
  • Dark chocolate chips: To keep these Chocolate Peanut Butter Muffins more on the nutritious side, we’re using dark chocolate. Dark chocolate has essential fats your body needs and is a powerful source of antioxidants. (Source.)

Quick Tip

If you are eating a gluten-free diet, these muffins are a great addition! While no gluten is added to this recipe, be careful to read the labels on the baking products you buy. Some contain gluten where you wouldn’t expect it, and others are made in a facility with gluten and may be exposed to cross-contamination with gluten products.

Halved peanut butter chocolate chip muffins with melted chocolate chips on the inside, showcasing their deliciousness.

Tips

  • Generously grease the muffin tin. I don’t recommend muffin liners in this recipe; the batter sticks to the liners. Make sure to really grease the cavities well. Of course, a good muffin tin also makes a world of difference. These tins are my absolute favorite, and I’ve never had a problem with these muffins not releasing nicely.
  • Add a few dark chocolate chips on top. I like to add three or four extra chocolate chips on top of each muffin before putting them into the oven. Not only does this make the tops look nicer, it also ensures there is a chocolate chip in every bite!

More healthy baked goods

4.87 from 60 votes

Chocolate Peanut Butter Muffins

Made with nutritious ingredients, these flourless Double Chocolate Peanut Butter Muffins are incredibly indulgent!
Prep Time: 25 minutes
Cook Time: 20 minutes
Total Time: 45 minutes
Servings: 8 muffins

Equipment

  • Muffin pan

Ingredients 
 

  • Cooking spray
  • 1/4 cup cocoa powder
  • 2 tablespoons oat flour see note 1
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon baking powder
  • 1/4 teaspoon salt
  • 2 tablespoons light brown sugar lightly packed
  • 1/2 cup creamy peanut butter
  • 1/4 cup unsweetened applesauce see note 2
  • 1/4 cup vanilla Greek yogurt
  • 1 teaspoon vanilla extract
  • 2 tablespoons honey
  • 1 large egg
  • 5 tablespoons dark chocolate chips

Instructions 

  • Preheat the oven to 350โ„‰. Generously spray 8 of the muffin pan cavities with cooking spray, but don't use muffin liners!
  • In a large bowl, stir together the cocoa powder, oat flour (see note 1), baking soda, baking powder, salt, and brown sugar.
  • In a separate bowl, combine the peanut butter, applesauce, Greek yogurt, vanilla, honey, and egg. Mix until completely combined.
  • Add dry ingredients on top of wet and chocolate chips on top of that. Stir until just combined. Transfer the batter into the prepared muffin tin. If desired, top each muffin with a few more chocolate chips.
  • Bake for 18โ€“22 minutes or until a toothpick inserted in the center comes out clean. Remove and let cool in the muffin tin for 2โ€“4 minutes and then gently coax out onto a cooling rack to finish cooling.

Video

Recipe Notes

Note 1: To make your own oat flour, place old-fashioned or quick oats in a food processor or small blender jar. Pulse the oats until they are ground into a powder-like consistency that resembles flour.
Note 2: If desired, you can use just applesauce or just Greek yogurt instead of a combination of both, but make sure to still use 1/2 cup measurement of whichever you choose to use.
Storage: Store peanut butter muffins in an airtight container at room temperature for 3 days or refrigerate for up to a week.
For longer storage, wrap and freeze for up to 3 months. Thaw at room temp or microwave briefly to warm.

Nutrition

Serving: 1muffin | Calories: 214kcal | Carbohydrates: 24g | Protein: 7g | Fat: 12g | Saturated Fat: 5g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 4g | Trans Fat: 0.003g | Cholesterol: 21mg | Sodium: 241mg | Potassium: 295mg | Fiber: 4g | Sugar: 13g | Vitamin A: 33IU | Vitamin C: 0.1mg | Calcium: 61mg | Iron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Meet Chelsea


Hello, and welcome to Chelseaโ€™s Messy Apron! Iโ€™m Chelsea, the recipe developer, food photographer, and writer behind the site. Iโ€™m passionate about creating simple, reliable, and delicious recipes that anyone can make.

Thanks for stopping byโ€”I hope you find something delicious to make!

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4.87 from 60 votes (4 ratings without comment)

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235 Comments

  1. Mary Frances says:

    Oh my YUM. Chocolate and peanut butter and skinny? Love how moist and rich these look! And I am so impressed there is no flour. Oat flour is my cheap GF option!

  2. Patricia says:

    These sound and look really great! I love that they’re healthy to, but do you give nutrition information for your healthy recipes for people on programs like Weight Watchers and the like who need to count points/ calories?

    1. chelseamessyapron says:

      Hi Patricia! Here is the nutritional information for these:

      Skinny Double Chocolate Muffins
      Nutrition Facts
      Serving Size 1 Recipe total Servings 12
      Calories 144
      Total Fat 7.71 g
      Saturated Fat 2.82g
      Monosaturated Fat 3.64g
      Polysaturated Fat 1.25g
      Total Carbohydrate 14.4 g
      Fiber 2 g
      Sugar 8.7 g
      Protein 4.6 g
      Cholesterol 18.02 mg
      Calcium 31 mg
      Iron 0.92 mg
      Potassium 176 mg
      Sodium 164 mg
      Zinc 0.7 mg
      Thiamin 0.02 mg
      Riboflavin 0.05 mg
      Niacin 1.19 mg
      Vitamin B6 0.08 mg
      Vitamin C 0.2 mg
      Vitamin B12 0.08 Ug
      Vitamin A 31 IU
      Vitamin E 1.03 mg
      Vitamin D 0.1 Ug
      Vitamin K 0.4 Ug
      Points 3
      Points Plus 4
      *The nutritional values are determined by the total ingredients divided by the number of servings for each recipe. Serving sizes may vary. The formula used here for points was obtained from public sources and is an empirical match to Weight Watchers calculators, but it is not an “official” Weight Watcher’s calculator.

      1. Sally says:

        Nine or 12 servings?

        1. chelseamessyapron says:

          9 muffins ๐Ÿ™‚

          1. diane says:

            Fyi the nutritional info says 12

  3. Kelly says:

    These look fantastic! I’m always on board when I can have double chocolate for breakfast – especially love that these are skinny too ๐Ÿ™‚ Pinning!

    1. chelseamessyapron says:

      Thanks Kelly! ๐Ÿ™‚

  4. Dorothy @ Crazy for Crust says:

    I love these!!! They’re perfect.

    1. chelseamessyapron says:

      Thank you Dorothy!

  5. sue/the view from great island says:

    5 stars
    These sound fantastic, I love oat flour!

    1. chelseamessyapron says:

      Me too! Thank you Sue ๐Ÿ™‚

      1. Alice speed says:

        5 stars
        Is there anything I can substitute for the peanut butter? I made these tonight, and they are wonderful! My son just does not like peanut butter that much!

        1. chelseamessyapron says:

          I’ve never tried anything in place of the peanut butter, but I know other readers have had success with sunbutter, almond butter, or even nutella ๐Ÿ™‚ Glad you enjoyed these!

        2. Caylin says:

          I honestly didnt taste tje peanut butter!

        3. Taylor says:

          I did not taste any peanut butter in these either. I love peanut butter, too. I think I’ll add peanut butter chips to them next time!!

  6. Katie @ Clarks Condensed says:

    5 stars
    So, I absolutely love the Costco double chocolate muffins…but I never get them because they are really unhealthy and have trans fat. These seem like a great alternative to them. And I have all the ingredients! Yay!

    1. chelseamessyapron says:

      Oh man those Costco muffins are the BEST! I wish they weren’t so unhealthy haha. These aren’t quite as tasty as those but a lot better for you haha! THanks Katie ๐Ÿ™‚

      1. Dayle says:

        5 stars
        I find these quite similar to the double chocolate Costco muffins. THRILLED to have a healthier alternative!!

        1. chelseamessyapron says:

          That is such a great compliment! ๐Ÿ™‚ Those Costco muffins are amazing! ๐Ÿ™‚ Thanks Dayle!!

          1. Bobbie says:

            5 stars
            This recipe popped up on my facebook page today, and judging from the comments, it might be an ‘old-one-recycled’ I am SOOOO glad you reposted it cause it sounds right up my alley! Can’t wait to try these! Thanks!

          2. Chelsea Lords says:

            I hope you love these! ๐Ÿ™‚

  7. Zainab says:

    These look amazing!! They are packed with all the right flavors and are skinny!!

    1. chelseamessyapron says:

      Thanks so much Zainab!

  8. jovana says:

    Just checking that the oat flour measurements is correct. ๐Ÿ™‚ that seems like a tiny amount of flour for the amount of muffins? Can’t wait to try them!

    1. chelseamessyapron says:

      Yep it’s right! But a great question since it is so little! I hope you enjoy! ๐Ÿ™‚

  9. Alyssa {Cake, Crust, and Sugar Dust} says:

    I love a skinny muffin! I’ve never worked with oat flour before, but it sounds simple enough to make! These just might be my first experiment with it!

    1. chelseamessyapron says:

      Oh great! Well I hope you love them ๐Ÿ™‚ Skinny muffins are my favorite go-to breakfast!

  10. Julia says:

    5 stars
    These look amazing!!! Can’t wait to try them. Every single recipe of yours that I’ve tried out has worked amazing!

    1. chelseamessyapron says:

      Oh this made my day! ๐Ÿ™‚ Thanks so much Julia – you are so sweet to stop by and comment! I hope you enjoy them and have a wonderful week ๐Ÿ™‚

      1. Julia says:

        Yay I am so happy you saw my comment. I have made these 3 times now I love them!! So does my picky boyfriend ๐Ÿ™‚ please never stop posting recipes!

      2. Vickie says:

        your recipes look great! Any chance you may add the calorie count?

        1. Vickie says:

          Lol! Never I d just saw it!!

          1. Carmen says:

            Where did you see the nutritional info, please? I must be missing it. Thank you.

        2. Cari says:

          I’m curious about the nutritional info too.

        3. Debbie says:

          I ran the recipe on my fitness pal and came up with 168 calories, 10.7 fat, 16.4 carbs, 5.6 protein. To many carbs for me, I only eat 20 grams per day.

          1. Lynda Carter says:

            Do you know saturated fat content in the 10.7 grams?

          2. Mona says:

            How about fiber?

      3. Terry Zimmerman says:

        I would love to know the weight watchers point value to your recipes …

        1. chelseamessyapron says:

          I’m sorry I’m not familiar with calculating the new weight watchers points so I don’t have those on my recipes. Wish I could be of more help, but I don’t want to publish incorrect information!

      4. Amy says:

        5 stars
        Mine are baking as we speak.. what’s the nutritional values?

      5. Patty says:

        What is the nutritional information? The carb count? They look amazing! Thank you.

      6. Audrey says:

        Hi, just calculated the calorie intake as many people are asking for it and the whole batch comes up to 1480 calories (6192 kJ) or 164 calories per muffin (686 kJ).