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Spooky Halloween Blackberry Jelly Bats

4.3 stars, average of 61 ratings

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Freaky fright night fun today with these keto blackberry jellies flavoured with cinnamon and vanilla.

Who’s in for a healthy Halloween this year? These keto jellies are not only sugar free but sweetener free too, using just the juice from the blackberries to sweeten naturally. Spiced with warming hints of cinnamon and vanilla and made with grass-fed bovine gelatin, making them positively good for your gut health.

Collagen helps to repair the gut lining and is one of the key supplements I believe has been instrumental in putting my own autoimmune condition in remission naturally. Whether you have gut issues or not, these sugar free jellies are great for your health.

Feel free to make them in regular moulds if you prefer. They’re the perfect treat for any time of the year.

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Hands-on Overall

Serving size jelly

Allergy information for Spooky Halloween Blackberry Jelly Bats

✔  Gluten free
✔  Dairy free
✔  Egg free
✔  Nut free
✔  Nightshade free
✔  Pork free
✔  Avocado free
✔  Coconut free
✔  Fish free
✔  Shellfish free

Nutritional values (per serving, jelly)

Net carbs0.5 grams
Protein2.9 grams
Fat0.1 grams
Calories16 kcal
Calories from carbs 15%, protein 82%, fat 3%
Total carbs1.2 gramsFiber0.6 gramsSugars0.6 gramsSaturated fat0 gramsSodium7 mg(0% RDA)Magnesium3 mg(1% RDA)Potassium19 mg(1% EMR)

Ingredients (makes about 20 jellies)


  1. Place the gelatin in a bowl. Add the water and allow to bloom whilst you prepare the blackberries.
    Spooky Halloween Blackberry Jelly Bats
  2. Add the blackberries to a high speed blender and blitz until smooth. Spoon into a muslin cloth and squeeze out the juice. Discard the pith. Spooky Halloween Blackberry Jelly Bats
  3. Place half the blackberry juice in a pan. Heat on a low heat and add the bloomed gelatin. Stir until melted. Spooky Halloween Blackberry Jelly Bats
  4. Turn off the heat and stir in the remaining blackberry juice, cinnamon and vanilla until combined. Spooky Halloween Blackberry Jelly Bats
  5. Optionally, pass the mixture through a small sieve again to make the jellies super smooth. Make sure you do this straight away though before the jelly starts to set. Spooky Halloween Blackberry Jelly Bats
  6. Pour the blackberry mix into the silicone moulds and place in the fridge for 3 hours or until fully set and firm. Spooky Halloween Blackberry Jelly Bats
  7. Store in the fridge in a sealed container for up to 2 weeks. Spooky Halloween Blackberry Jelly Bats Enjoy! These jellies also make a great gift! Spooky Halloween Blackberry Jelly Bats

Ingredient nutritional breakdown (per serving, jelly)

Net carbsProteinFatCalories
Gelatin powder, thickening agent, unsweetened
0 g2.8 g0 g11 kcal
Water, still
0 g0 g0 g0 kcal
Blackberries, fresh
0.5 g0.2 g0.1 g5 kcal
Cinnamon, spices
0 g0 g0 g0 kcal
Vanilla extract, powder (vanilla bean)
0 g0 g0 g1 kcal
Total per serving, jelly
0.5 g2.9 g0.1 g16 kcal

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Jo Harding
Creator of

Jo Harding

Food is one of life’s most powerful medicines. I’m a true testament that once you find the right approach for you, you can overcome poor health through the healing power of food.

I believe the secret to radiant health starts and ends with a healthy gut so my recipes are all grain, gluten and refined sugar free. Most are also dairy-free.

Let us know what you think, rate this recipe!

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Comments (8)

I'm confused as the first item on the list of ingredient is grass-fed gelatin, whereas the first instruction is 'Place the collagen in a bowl'.  Are gelatin and collagen the same/interchangeable?

Hi Christiana, it is gelatin - not collagen. Thanks for spotting that 😊

Can you make this with strawberries? My kids dont like any other berries

Absolutely! Any berries would work - here is a recipe with strawberries: Sugar-Free Strawberry & Lime Jellies

These look yummy!! Can I used regular unflavored gelatin?

Yes you can as long as it's regular (not hydrolyzed) gelatin.

Thanks so much for your wonderful web site with emails and recipes.  I started on Keto about six weeks ago and have lost 10+ pounds.  I love the healthier ingredients and have switched from wheat and sugar to coconut, almond, and erythritol or truvia.  Keep the data coming.  I am forwarding it to friends.
Thanks, Mim Timmons

That's fantastic! Thank you for your kind words, we appreciate that!