This keto fudge blondies recipe is one of my favorite desserts to make when I want something sweet but need to stay on track with my diet.
The recipe uses only three simple ingredients that you probably already have in your kitchen.
These blondies taste rich and creamy, just like regular fudge, but they won’t kick you out of ketosis. I make these all the time because they are so quick and easy to prepare.
What makes this recipe special is how simple it really is. You don’t need any fancy equipment or hard to find ingredients. All you need is sugar free white chocolate chips, peanut butter, and vanilla extract.
That’s it! Most people are surprised when I tell them there are only three ingredients because the final result tastes so good. The combination of peanut butter and white chocolate creates a perfect balance of flavors that everyone loves.
These blondies are perfect for when you have guests coming over or when you want to bring something to a party. Nobody will guess that they are keto friendly because they taste just like regular fudge.
👍 Why You’ll Love This Recipe
Only Three Ingredients: This recipe is amazing because you only need three simple ingredients to make it work.
Most dessert recipes have long lists of ingredients that you might not have at home, but this one just needs sugar free white chocolate chips, peanut butter, and vanilla extract.
No Baking Required: You don’t need to turn on your oven or worry about baking times with this recipe. Everything gets melted in the microwave and then just needs to freeze.
Perfect for Keto Beginners: If you’re new to the keto diet, this recipe is a great place to start with keto desserts. It doesn’t use any weird ingredients that you’ve never heard of, and it doesn’t require special baking techniques.
✨ Recipe Ingredients
- 2 cups Sugar Free White Chocolate Chips (I highly recommend these– amazon link)
- 1 cup Peanut Butter
- 1 teaspoon Vanilla Extract
👨🍳 How To Make
Follow this easy recipe:
Step 1
Combine the sugar free white chocolate chips and peanut butter in a microwave safe bowl.
Heat until melted.
Step 2
Whisk well until thoroughly combined. Then, add the vanilla and mix again.
Step 3
Line a loaf pan with parchment paper.
Step 4
Pour the fudge batter into the lined pan and freeze for 1 hour until firm.
Step 5
Slice into squares and enjoy this amazing keto blondie fudge!
💡Tips
1. Use the Right Chocolate Chips
Not all sugar-free white chocolate chips work the same way in this recipe. Some brands don’t melt smoothly and can become grainy or clumpy when you heat them up.
Look for sugar-free white chocolate chips that contain cocoa butter as one of the first ingredients – this helps them melt better and gives you that smooth, creamy texture you want.
Avoid chips that are made mostly with artificial sweeteners and no real cocoa butter, because these often don’t melt properly and can make your blondies taste chalky.
2. Melt in Short Bursts
When you’re melting the chocolate chips and peanut butter in the microwave, don’t try to do it all at once with a long heating time.
Start with 30 seconds, then stir, then heat for another 20-30 seconds if needed. Keep doing this until everything is melted and smooth.
If you heat it too long at once, the chocolate can burn or seize up, which means it becomes thick and grainy instead of smooth.
3. Stir Until Completely Smooth
After your chocolate and peanut butter are melted, spend extra time stirring them together until the mixture is completely smooth and uniform in color.
This step is really important because any streaks or lumps will show up in your finished blondies. Use a whisk or spoon to stir in circles, making sure to scrape the bottom and sides of the bowl.
The mixture should look like smooth, creamy fudge with no lighter or darker spots. When you add the vanilla extract, stir it in thoroughly so it’s evenly distributed throughout the mixture.
Taking your time with this step ensures that every bite of your blondies will taste the same and have the same smooth texture.
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FAQ
How long do these blondies last in the freezer?
These blondies will stay fresh in the freezer for up to 3 months if you store them properly. Keep them in an airtight container with parchment paper between the layers so they don’t stick together.
Keto Fudge Blondies
Print RecipeIngredients
- 2 cups Sugar Free White Chocolate Chips (I highly recommend these– amazon link)
- 1 cup Peanut Butter
- 1 teaspoon Vanilla Extract
Instructions
- Combine the sugar free white chocolate chips and peanut butter in a microwave safe bowl. Heat until melted.
- Whisk well until thoroughly combined. Then, add the vanilla and mix again.
- Line a loaf pan with parchment paper.
- Pour the fudge batter into the lined pan and freeze for 1 hour until firm.
- Slice into squares and enjoy this amazing keto blondie fudge!