Low-Carb Creamy Peanut Butter Fudge
Low-Carb Creamy Peanut Butter Fudge
Melt-in-your-mouth smooth, sugar-free, and ready in minutes!
If you’ve been craving something sweet, rich, and decadent without the sugar crash, this Low-Carb Creamy Peanut Butter Fudge is about to become your new go-to treat.
We’re talking about silky-smooth fudge squares that taste exactly like old-fashioned peanut butter fudge—but made low-carb, diabetic-friendly, and unbelievably easy. No candy thermometer, no complicated steps, and only 4 simple ingredients.
It’s the kind of dessert that makes you feel like you’re indulging, even though it’s completely guilt-free.
🛒 Ingredients
(16 squares)
- 1 cup natural creamy peanut butter (no sugar added)
- ½ cup unsalted butter
- ½ cup powdered erythritol or powdered monk fruit
- 1 tsp vanilla extract
- Optional: pinch of salt for flavor depth
👩🍳 Instructions
1️⃣ Melt the butter & peanut butter
In a small saucepan over medium heat, combine butter and peanut butter.
Stir gently until completely melted and smooth.
2️⃣ Sweeten & flavor
Remove from heat and whisk in the powdered sweetener and vanilla extract until fully incorporated and creamy.
3️⃣ Pour & chill
Line a small square dish (8×8 works great) with parchment paper.
Pour the mixture in and smooth the top with a spatula.
4️⃣ Refrigerate
Chill for 1–2 hours, or until firm enough to slice.
5️⃣ Slice & enjoy!
Cut into small squares—this fudge is rich, so a little goes a long way.
✨ Tasty Variations
- Chocolate Swirl: drizzle melted sugar-free chocolate on top
- Crunchy Fudge: add chopped pecans or peanuts
- Salted PB Fudge: sprinkle a little flaky salt before chilling
- PB Cup Fudge: swirl in sugar-free chocolate chips
📊 Nutrition (per square)
Approximate values:
- Calories: 120
- Net Carbs: 2–3g
- Protein: 3g
- Fat: 11g
