If you were once obsessed with Reese’s, you’re going to love this keto friendly upgrade. These Keto Peanut Butter Fat Bomb Cups are rich, creamy, chocolatey, and made with clean ingredients that keep your blood sugar stable and your cravings in check.
They’re perfect for a quick snack, a sweet treat after dinner, or that moment at 3pm when your energy starts dipping. Plus, they’re sugar free, and packed with healthy fats, exactly what you need to stay on track with your keto lifestyle.
🍽 Servings: 8 mini cups
⏱ Prep Time: 10 minutes
❄️ Chill Time: 20–30 minutes
🛒 What You’ll Need
Chocolate Layer:
- 80g Ovo Protein Milk Chocolate, chopped
- 20g coconut oil
Peanut Butter Layer:
- 65g natural peanut butter
- 25g coconut oil
- 15g Allulose (adjust to taste)
- Small pinch of salt (optional, if peanut butter is unsalted)
- ¼ tsp vanilla extract
👩🍳 Method
Step 1: Line 8 silicone moulds or mini muffin cups.
Step 2: In a microwave safe jug, add the peanut butter, coconut oil, allulose, salt, and vanilla extract. Microwave in 20 second bursts until melted and mix until smooth.
Step 3: Spoon or pour the peanut butter mixture into each mould evenly and smooth it out to form the bottom layer. Pop into the freezer for 10–15 minutes to set slightly.
Step 4: While that sets, gently melt the Ovo Protein Milk Chocolate and coconut oil together using the same method in the microwave. Mix until smooth and glossy.
Step 5: Remove the moulds from the freezer and spoon or pour the melted chocolate mixture on top of the peanut butter layer to cover completely.
Step 6: Return to the fridge or freezer to set for at least 20–30 minutes.
Step 7: Once firm, pop them out of the moulds and store in an airtight container in the fridge or freezer.
💡 Tips from the Keto Kitchen
- Silicone moulds work best for easy removal. You can use silicon ice cube trays too.
- Want a crunch? Add some crushed macadamia nut in the centre of the peanut butter layer.
- These will melt if left out too long, always store chilled.
- Make a double batch, you’ll thank yourself later.
🧮 Macros (per cup, estimated):
Calories: 143 kcal
Fat: 13g
Protein: 3g
Net Carbs: 2.3g
🥜 Why You’ll Love These Keto Fat Bomb Cups
- Super quick to make (and even quicker to disappear)
- No baking required
- Only 5 ingredients
- Great for fat fuelled energy and fighting sweet cravings
- A nostalgic treat that’s 100% keto approved
Whether you’re deep into keto or just looking for a low carb sweet fix, these hit the spot every single time.
💬 Have you made this recipe?
Tag me @kimsketo365 on Instagram. I love seeing your creations and sharing them with the community.
🛒 Grab your ingredients:
- Shop Ovo Protein Chocolate here – use code KIMSKETO365 for a discount.
- Get The Keto Co Allulose here – you’ll never bake with anything else again. Use code KIMSKETO365 for a discount
👉 Looking for more keto treats?
Try my Keto Dark Chocolate Malva Pudding
