Low-Carb Peanut Butter Fudge
Low-Carb Peanut Butter Fudge (Diabetic-Friendly, 4 Ingredients!)
If you’re looking for a treat that’s rich, creamy, melt-in-your-mouth delicious and low in carbs, this Peanut Butter Fudge is going to become your new obsession.
It has that classic old-fashioned fudge texture — velvety, soft, and perfectly sweet — but without the sugar overload. Even better? You only need one bowl, five minutes, and four simple ingredients you can buy anywhere in Canada, the US, or the UK.
This is the kind of recipe you make once… and then keep forever.
🥜 Ingredients (4 Simple, Everyday Items)
(Names listed exactly as you’d find on packages in CA/US/UK)
- 1 cup natural peanut butter
(smooth; ingredients should be peanuts + salt only) - ½ cup butter, salted or unsalted
- ½ cup powdered sugar-free sweetener
- Erythritol, Monkfruit, or Allulose
- 1 tsp vanilla extract
🥣 Instructions
1. Melt the peanut butter & butter
Add butter and peanut butter to a saucepan or microwave-safe bowl.
Heat gently until smooth and fully melted.
2. Add sweetener + vanilla
Stir in the powdered sweetener and vanilla until creamy.
3. Pour into pan
Line a small dish (8×8 or loaf pan) with parchment.
Spread mixture evenly.
4. Chill to set
Refrigerate for 1–2 hours, or freeze 30 minutes for a quick set.
5. Slice into squares
Soft, creamy fudge perfection!
📊 Nutrition Information (Per Square — 24 squares)
| Nutrient | Amount |
|---|---|
| Calories | 95 |
| Carbs | 3g |
| Fiber | 1g |
| Net Carbs | 2g |
| Fat | 9g |
| Protein | 3g |
| Sugar | <1g |
This fudge fits perfectly into low-carb, keto, and diabetic-friendly eating.
⭐ Tips for Perfect Fudge
- Use natural peanut butter, not the sugary processed type.
- For the softest texture, use allulose.
- For the firmest fudge, use erythritol.
- Add nuts or sugar-free chocolate chips if you want texture.
