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White Chocolate Keto Skillet Blondie 🍪

Published: · Updated: by · 15 Comments

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This White Chocolate Keto Skillet Blondie is an unbelievably delicious dessert! Plus, it's plant-based and gluten-free!

Want to dive into the goodness of a dessert bar, but you are on a keto diet? What to do? Well, in that case, Cast Iron Keto brings this White Chocolate Keto Skillet Blondie recipe that has a chocolatey center so decadent it would make Willy Wonka proud. It's the perfect mashup of a crunchy outside and gooey center, just like our favorite cookies, just in skillet form!

two forks rest in a divot in the White Chocolate Keto Skillet Blondie created from the first bites
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Preparation and cooking overview

This skillet blondie has a combination of flavors of cocoa and almond butter. Moreover, it's a keto-friendly treat that is perfect for satisfying your sweet tooth. You can make it in just 20 minutes without going through the hassles of long baking techniques!

Chef's note

Creating a masterpiece like our White Chocolate Keto Skillet Blondie is all about the little details. To intensify the chocolate flavor, try toasting the walnuts before adding them to the batter, it really does work wonders. Also, for those with a sweet tooth, don't shy away from sprinkling a bit more chopped unsweetened dark chocolate on top before baking – it adds an extra layer of chocolaty joy to this keto delight!

side angle shot of the blondie still in the cast iron skillet with a piece removed exposing the gooey chocolatey center
  • Prep Time: 5 minutes
  • Cooking Time: 20 minutes
  • Total Time: 25 Minutes
  • Difficulty Level: Easy
  • Recipe Makes 6 Servings

🍪 Ingredients for this white chocolate keto skillet blondie recipe

  • 1 tablespoon chia seeds ground + 3 tablespoons water
  • ¾ cup plain almond butter (the only ingredient should be almonds!)
  • ¼ cup melted raw cacao butter
  • ½ cup granulated sweetener (sugar-free)
  • 1 teaspoon vanilla extract (pure)
  • ½ teaspoon baking soda
  • ¼ teaspoon sea salt
  • 1 ounce walnuts (chopped)
  • 1 ounce chopped unsweetened dark chocolate

Ingredient substitutions

  • Chia seeds: Instead of chia seeds, you can use ground flaxseed and mix it with water. Also, flax egg is another great egg replacement option for vegans.
  • Almond butter: There is no better substitute for one cup of butter from almond milk so we will suggest not skipping this.
  • Cacao butter: You can use coconut oil as it can also provide a rich, creamy texture to the recipe. Using peanut butter is an option but it has a distinct taste which can slightly alter the taste of the white chocolate blondies.
  • Sugar-free sweetener: You can use erythritol or monk fruit sweetener, or another keto-friendly natural sweetener. Remember to avoid brown sugar as a substitute, as it is not keto-friendly. The same goes for white sugar.
  • Unsweetened dark chocolate: You can replace them with vegan white chocolate chips or paleo-friendly chocolate chips.
  • Walnuts: Use pecans, almonds, or macadamia nuts instead of walnut for that crunchy texture and healthy fats.

Additional ingredients

  • Nuts
  • Chocolate chunks optional
  • Chocolate mousse 

Cooking tools required

To make this White Chocolate Keto Skillet Blondie Recipe, you'll need the following tools:

  • 5 or 6 inch cast iron skillet
  • Oven
  • Medium Mixing bowls
  • Whisk
  • Spatula
  • Cooling racks

Tools substitute options

  • Medium mixing bowl: Use a large mixing bowl or even a large, deep plate if a medium mixing bowl is not available.
  • Spatula: You can substitute it with a wooden spoon, a whisk, or even a fork. The goal is to have a tool that can combine the ingredients evenly.
  • 5 or 6-inch cast iron skillet: If you don’t have a skillet, you can substitute it with a similarly sized oven-safe non-stick skillet or a small cake pan or pie dish.
  • Cooling rack: If you don't have a cooling rack, you can place the skillet on a heat-resistant surface or trivet for even cooling.

How to make White Chocolate Keto Skillet Blondie: step-by-step guide

Cooking methods

  • Baking

Preparation steps

  1. Gather all ingredients.
  2. Measure the ingredients as per the instructions.
  3. Preheat the oven to 350°F.
  4. Ground the chia seeds.

Cooking instructions

  1. In a medium mixing bowl, combine 1 tablespoon of ground chia seeds and 3 tablespoons of water. Let it sit for 5 minutes, then add plain almond butter, melted raw cacao butter,  granulated sweetener, pure vanilla extract,  baking soda, sea salt, chopped walnuts, and chopped unsweetened dark chocolate. Mix well.
  2. Transfer the blondie batter to a 5 or 6-inch cast iron skillet.
  3. Bake for 20 minutes.
  4. Allow the skillet blondie to cool.
  5. Give shape to your white chocolate blondies into an inch square brownies and serve!

Chef's pro tip

One common pitfall when making these Keto Skillet Blondies is overlooking the importance of properly grounding the chia seeds. For the best result, ensure the chia seeds are finely ground to create a smoother batter, as chunky chia seeds can lead to a less cohesive and grittier blondie.

Use a spice grinder or a blender for this task, and remember to measure after grinding since the volume can change. Also, resist the temptation to overbake - the blondies continue to set as they cool, and overbaking can lead to a dry texture. Keep an eye on them towards the end of baking, and remember, a slightly underdone blondie is better than an overdone one!

overhead view of the blondie in the cast iron skillet.

What to serve with white chocolate blondies?

  • You can serve the white chocolate brownies with "whipped cream," keto ice cream, fresh berries, chopped nuts, and unsweetened shredded coconut and enjoy it as after dinner dessert or as a sweet breakfast option.
  • You can also enjoy a glass of keto-friendly beverage.

Time-saving tips

  • Use pre-ground chia seeds or ground them ahead of time to save time during preparation.

What can I prepare ahead of time?

  • The dry ingredients (chia seeds, sweetener, baking soda, and sea salt) can be mixed and stored in an airtight container until ready to use.
  • The chopped walnuts and unsweetened dark chocolate can also be pre-measured and stored in separate containers.

Storage and reheating instructions

Storage

  • Allow the blondie to cool completely, and cover it with plastic wrap or aluminum foil. Store it at room temperature for up to 2 days, or refrigerate it for up to 5 days in an airtight container or tightly wrapped with plastic wrap.

Freezing

  • Wrap the blondie pieces securely in plastic wrap or aluminum foil, then store them in a freezer-safe air-tight container or a resealable plastic freezer bag. Label the container or bag with the date and store it in the freezer for up to 3 months.

Reheating

  • To reheat in the oven, preheat to 350°F (175°C), place the blondie on a baking sheet or oven-safe dish, and heat for 10-15 minutes. For the microwave, transfer the blondie to a microwave-safe plate and reheat at 50% power in 30-second intervals until warmed through. Thaw frozen blondies in the refrigerator before reheating.

Recipe wrap-up and conclusion

Our White Chocolate Keto Skillet Blondie is definitely one of the yummiest keto cacao butter recipes. If you are a chocolate lover, you can have it as a fantastic treat for yourself. The best thing is that this easy-to-bake recipe has a few delicious ingredients, and it is keto. Whether you enjoy it as a dessert or a quick snack, you're going to love it at each bite. So, why don’t you give it a try and share these blondies with your family and friends?

Frequently asked questions

Yes, you can use a different type. However, be sure to choose keto-friendly chocolate that is low in sugar and carbs. Remember that different chocolate may alter the flavor of the final dessert. The best tip is to buy a high-quality chocolate brand so the flavor and texture is not compromised.

It's essential to use ground chia seeds in this recipe because they act as a binding agent, similar to eggs, and help hold the blondie together. The binding factor in ungrounded chia seeds is comparatively less, and using it may bring an unstable texture to your blondie.

Well-cooked White Chocolate Keto Skillet Blondie has a golden-brown, slightly crispy edge and a soft center that is still a bit soft. To be sure, you can use a toothpick or a cake tester to check if the blondie is cooked.

Blondies may stay raw in the middle due to the high-temperature oven high and using a skillet larger than the recommended size. So, we recommend sticking by our suggested temperature and cooking tool.

📖 Recipe

two forks rest in a divot in the brownie created from the first bites

White Chocolate Keto Skillet Blondie

This White Chocolate Keto Skillet Blondie is unbelievably delicious! Plus its 100% vegan, gluten-free and totally guilt-free.
5 from 3 votes
Print Rate Pin Recipe
Course: Dessert
Cuisine: American
Keyword: baking, Dessert, keto
Prep Time: 5 minutes
Cook Time: 20 minutes
Total Time: 25 minutes
Servings: 6
Calories: 342kcal

Ingredients

  • 1 tablespoon chia seeds ground + 3 tablespoons water
  • ¾ cup plain almond butter the only ingredient should be almonds
  • ¼ cup melted cacao butter
  • ½ cup granulated sugar-free sweetener
  • 1 teaspoon pure vanilla extract
  • ½ teaspoon baking soda
  • ¼ teaspoon sea salt
  • 1 ounce walnuts chopped
  • 1 ounce chopped unsweetened dark chocolate

Instructions

  • Preheat the oven to 350°F.
  • Combine the ground chia seeds and water in a medium mixing bowl and let sit 5 minutes then stir in the remaining ingredients. Transfer the batter to a 5 or 6 inch cast iron skillet.
  • Bake for 20 minutes then allow to cool slightly for it to set up a bit more.

Nutrition

Nutrition Facts
White Chocolate Keto Skillet Blondie
Amount Per Serving
Calories 342 Calories from Fat 297
% Daily Value*
Fat 33g51%
Saturated Fat 9g56%
Polyunsaturated Fat 1g
Monounsaturated Fat 3g
Sodium 192mg8%
Potassium 302mg9%
Carbohydrates 9g3%
Fiber 5g21%
Sugar 2g2%
Protein 8g16%
Calcium 130mg13%
Iron 2mg11%
*

Nutritional values are estimates only and do not include carbs from sugar alcohols.

# Hashtag with us!Don't forget to mention @castiron_keto or tag #castironketo on Instagram with your creations! We love seeing what you're making.
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Reader Interactions

Comments

  1. Shane Rearick says

    What size skillet do you use?

    Reply

  2. Stacy Valentine says

    If I wanted to use an egg, would it be as simple as replacing the chia mix with it and if so, how many? Thanks!

    Reply

    • Alex Lester says

      Yes, one egg should do the trick!

      Reply

  3. Dana Windhorst says

    What is the serving size for your nutritional breakdown "pie" charts?

    Reply

    • Alex Lester says

      The serving size can be found in the recipe. This particular recipe serves 4.

      Reply

  4. Cindy says

    will this still work if I don't use the chia seeds?

    Reply

    • Alex Lester says

      The chia and water work as an egg substitute, so If you wanted to leave the chia seeds out you'd need to also omit the water and add an egg.

      Reply

  5. Kari says

    I’m horrible st over baking things. How can I make sure I don’t over bake it?
    Also, I have no cocoa butter, can I leave it out and what would I substitute?
    This looks amazing!!

    Reply

    • Alex Lester says

      You can substitute coconut oil for the cocoa butter. You want to take it out when the middle is still a bit jiggly.

      Reply

  6. Jen says

    This is the best thing I’ve eaten since I began eating based on keto guidelines, hands down. Thank you!!!

    Reply

  7. Melissa Tucker says

    Your website design is gorgeous! Living the recipes too, but wow on the design.

    Reply

  8. Lisa Marie says

    I made these last night because for the first time in 5 weeks I was having sugar cravings. Didn't have almond butter so used cashew butter, didn't have walnuts so used pecans. Used powdered Stevia as sweetener. When they had cooled a bit last night they were delicious and satiating. This afternoon, after they'd been in the fridge all night, I had a bite and they are even better! Seriously amazingly delicious. Kinda blew my mind enough to get on here, subscribe and write a review? I know my substitutions changed the macros a bit but it's worth it to me. I found your site by google search, "cacao butter keto". Thank you!

    Reply

    • Sandi says

      5 stars
      Sorry, I posted to the wrong recipe! But this was AWESOME as well!! Love ALL your recipes

      Reply

  9. Sandi says

    Of course, just like I always do, I made a few "additions". Added about 1 tsp of chicken Better Than Bouillon and 1/4 cup of onions. Also had to add abut 1/2 cup of water for everything to meld together. DEEElicious! A definite keeper for a quick, easy, & delicious meal.

    Reply

  10. SNK Social Fame says

    5 stars
    Such a Great post ! I am pretty much pleased with your good post. You put really very helpful information.

    Reply

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