This keto fudge is rich, creamy, and melts in your mouth—everything you want in a chocolatey treat! Made with just 4 simple ingredients and only 2g net carbs per serving, it’s the ultimate low carb dessert to satisfy your sweet cravings without any guilt.
The best part? It takes just 5 minutes to prepare and is completely sugar-free, gluten-free, and keto-friendly. Perfect for holidays, snacks, or a little after-dinner treat!
This easy keto fudge recipe takes less than 5 minutes to whip up—and it’s rich, creamy, and full of chocolatey goodness. With just 4 simple ingredients, it’s almost hard to believe how delicious it turns out. But trust me, it’s real, and it’s a must-try!
With a soft, caramel-like texture, this keto chocolate fudge is perfect for holidays, gatherings, or just keeping in the fridge for when that sweet tooth hits. It’s even fun to make with kids—no baking required, just mix, chill, and enjoy.
As a true chocolate lover, I’m always reaching for my go-to treats like keto chocolate cake, coconut flour cake, mug cakes, or a quick keto chocolate mousse—but this keto fudge is hands-down one of the easiest and most satisfying options.
Why Are You Going To Love This East Keto Fudge Recipe
- It’s rich, creamy, and chocolatey—everything you want in a sweet treat.
- You only need 4 ingredients and about 5 minutes to make it.
- Each piece has just 2g net carbs, so it’s perfect for staying on track with your low carb goals.
- It’s no-bake and super simple, so anyone can make it—no fancy steps or equipment.
- It’s great for holidays, a quick dessert, or when you just need something sweet from the fridge.
- You can even freeze it and enjoy a piece anytime you’re craving chocolate.
Is Fudge Keto-Friendly?
Traditional fudge isn’t keto-friendly because it’s made with ingredients like sugar, sweetened condensed milk, and sometimes corn syrup—all of which are high in carbs and spike blood sugar.
But the good news? You can totally enjoy keto fudge by making a few simple swaps. By using sugar-free chocolate, heavy cream or butter, and a keto-friendly sweetener, you’ll get that same rich, creamy texture—without the carbs.
So yes, fudge can absolutely be keto-friendly—you just have to make it the low-carb way (like this recipe!).
Keto Fudge Ingredients
You’ll only need 4 simple ingredients to make this rich and creamy keto fudge—and chances are, you already have them in your kitchen!
- Butter – Use unsalted butter at room temperature so it melts easily. If you prefer a slightly salty-sweet flavor (like salted caramel), you can use salted butter—it actually pairs really well with the chocolate.
- Sweetener – Choose a powdered keto sweetener like monk fruit, erythritol, or allulose. Powdered sweeteners dissolve smoothly and help give the fudge that classic creamy texture. Avoid stevia, as it can affect the taste and texture.
- Dark Chocolate Chips – Use sugar-free dark chocolate chips, like Lily’s, or chop up a bar of 85% dark chocolate. This keeps the carbs low and the flavor rich and intense.
- Almond Milk – A splash of unsweetened almond milk helps create that silky, fudge-like texture. You can also use coconut milk if you prefer a slight coconut flavor.
How to Make Keto Fudge (Step-by-Step)
Making this keto chocolate fudge is super quick and easy. Here’s how to do it:
- Melt the Chocolate and Butter: In a small saucepan over low heat, melt the butter and sugar-free chocolate chips together. Stir constantly until smooth and glossy. You can also use a double boiler if you prefer.
- Add Sweetener and Milk: Once everything is melted, remove from heat and stir in the powdered sweetener and unsweetened almond milk. Mix well until the mixture is smooth and fully combined.
- Chill the Fudge: Pour the chocolate mixture into a small loaf pan lined with parchment paper. Smooth the top with a spatula.
- Refrigerate Until Set: Place the pan in the fridge and chill for at least 1 hour, or until the fudge is firm.
- Cut and Enjoy: Once set, lift the fudge out of the pan using the parchment paper. Slice into squares and enjoy!
Tips and Variations
Making keto fudge at home is not only easy, but also a great chance to get creative! Here are some helpful tips and fun ways to switch things up:
- Use parchment paper to line your loaf pan—this makes removing and slicing the fudge a breeze.
- If melting chocolate in the microwave, do it in short bursts (20–30 seconds), stirring in between to prevent burning.
- Let the fudge fully chill before slicing to get clean, sharp edges.
- Use powdered sweetener for a smooth, creamy texture that blends easily into the mixture.
- Add almond milk slowly, just enough to reach the perfect texture—don’t overdo it.
- Nutty Fudge – Stir in ½ cup of chopped nuts like walnuts, pecans, or almonds for a satisfying crunch.
- Coconut Fudge – Mix in some unsweetened shredded coconut for extra texture and a tropical twist.
- Peppermint Fudge – Add ¼ teaspoon peppermint extract for a refreshing minty chocolate combo.
- Salted Chocolate Fudge – Sprinkle with flaky sea salt before chilling for that perfect salty-sweet balance.
- Candy-Style Fudge – Cut the fudge into squares, wrap each in parchment paper, and twist the ends for a cute, giftable treat!
Storing Ideas
One of the best things about this keto fudge recipe—aside from how tasty it is—is that it stores really well. Here’s how to keep it fresh:
- Fridge: Store the keto fudge squares in an airtight container in the refrigerator for up to 4 weeks. Keep them in a single layer or separate layers with parchment paper to avoid sticking.
- Freezer: Want to make a bigger batch? No problem! Wrap each square in plastic wrap, place them in a freezer-safe bag or container, and freeze for up to 2 months. When you’re ready to enjoy, just let the fudge thaw at room temperature for 15–30 minutes.
Frequently Asked Questions
Should I Cover My Keto Fudge While It Sets?
No need to cover it while it sets in the fridge. Just place it in a parchment-lined container and let it chill until firm. Once it’s set and cut into squares, it’s a good idea to wrap the pieces in plastic wrap or store them in an airtight container to keep them fresh and protect the flavor and texture.
Can I Make This Recipe Dairy-Free?
Yes! To make dairy-free keto fudge, simply swap the butter for coconut oil and make sure you’re using dairy-free, sugar-free chocolate (like dark chocolate or vegan keto chocolate chips). It will still be rich, smooth, and totally delicious!
Can I Add Nuts or Other Mix-Ins?
Absolutely. This fudge is super easy to customize. Stir in chopped nuts, coconut flakes, or even a swirl of peanut butter before chilling. Just make sure whatever you add is keto-friendly.
Why Isn’t My Fudge Setting?
If your fudge isn’t firming up, it might need more time in the fridge. Another common reason is too much liquid or not enough chocolate. Make sure you’re measuring carefully and using full-fat ingredients like heavy cream or butter.
More Keto Chocolate Desserts
- Chocolate Keto Mug Cake Recipe
- Keto Blueberry Dump Cake
- Keto Zucchini Bread
- Best Keto Strawberry Ice Cream
Keto Fudge
Description
Ingredients
- 8 tbsp butter unsalted, cut into 1/2 inch pieces
- 1 cup chocolate chips sugar-free
- 1/2 cup sweetener powdered
- 1/4 cup almond milk
Instructions
- Prep the Pan. Line a small loaf pan or square dish with parchment paper or plastic wrap. Leave some overhanging the sides so you can easily lift the fudge out once it’s set.
- Melt the Butter and Chocolate. Chop the butter into small pieces and place it in a saucepan over medium heat. Add the sugar-free chocolate chips and stir until melted and smooth.
- Add Sweetener and Milk. Remove from heat. Stir in the sifted powdered sweetener and almond milk until the mixture is smooth and creamy.
- Chill the Fudge. Pour the chocolate mixture into your prepared pan. Smooth the top using a rubber spatula, then refrigerate for at least 1 hour, or until the fudge is fully set.
- Slice and Serve. Once chilled, lift the fudge out of the pan using the parchment or plastic wrap. Cut into small squares and enjoy!
How do we calculate the nutrition info?
These nutrition facts listed are determined using nutrition information from the USDA Food Database. Our nutrition facts are accurate, but if you are using different products, please make your calculations. Net carb count is calculated by subtracting both fiber and sugar alcohols because they don’t raise blood sugar.
9 comments
Do you think this will work with heavy cream? I don’t keep almond milk, it goes bad before I can use it and I hate to waste.
Thanks, Peggy
Sure, Peggy.You can use heavy cream instead of almond milk.
Could I use swerve as the sweetener?
Sure!
Could I use Stevia powder sweetener instead of the Swerve? Thank you.
stevia won’t work. sorry!
Could I add some peanut butter with this recipe
Sure, you can drizzle some peanut butter on top. Delicious.
Made this easy keto fudge, and everyone loved it.