Halloween Cheesecake Keto Brownies
- Ready in 2h
- 3.2 g net carbs
- 226 kcal
- Serves 16
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These fudgy keto brownies topped with creamy green no bake cheesecake frosting are the perfect treat for the spooky season.
Black cocoa powder makes the deepest, darkest treats perfect for Halloween! Black cocoa powder tastes slightly stronger (more bitter) than Dutch process cocoa powder so if you want these to taste milder, use half black and half Dutch process cocoa or combine it with raw cacao powder.
These keto chocolate brownie bars are topped with a ghoulish green cheesecake frosting, for which I’ve used natural food dye to colour. You could also try using matcha powder, green spirulina powder or even mashed avocado though this won't keep as long (hint: add some fresh lime juice if you go down the avocado frosting route to help with discolouration).
The cheesecake frosting is flavoured with vanilla extract although you could additionally use some peppermint extract to make a delicious chocolate & mint keto dessert.
Halloween Recipes with Black Cocoa Powder
Black cocoa powder is simply made for Halloween inspired treats! In these Black Heart Keto Cupcakes we combined black cocoa with bright red raspberry jam filling.
If you make our Low-Carb Oreo Cookies or Oreo Chaffles, add some green or red food colouring to the filling.
Finally, for a Halloween inspired breakfast meal, make this Keto Oreo Shake and add a few drops of green or red food colouring to the whipped cream topping.
Step-by-step
Preheat the oven to 160 °C/ 320 °F (conventional), or 140 °C/ 285 °F (fan assisted).
Whisk the eggs in a large bowl, then add the erythritol and stevia and whisk again.

Add the melted coconut oil and almond milk and whisk well.
Add the almond flour, cacao, chia seeds, baking powder, vanilla powder and almond butter. Mix until smooth.

Line a 20 x 20 cm/ 8 x 8 inch tray with greaseproof paper.
Add the brownie mix and use a spatula or knife to smooth to the edges.
Bake for about 25 minutes or until an inserted skewer comes out without crumbs sticking. Allow to cool completely in the pan.

Meanwhile make the cheesecake topping. Add all ingredients except the colouring to a bowl and mix using a hand or stand mixer until combined.
Add a few drops of natural green colouring at a time until the desired colour is reached.

Pour over the cooled brownie mix and refrigerate overnight.

Store in the fridge up to 5 days. The brownies can also be frozen (ideally unfrosted) for up to 3 months. The frosting is best prepared fresh.


Recipe
Halloween Cheesecake Keto Brownies
★★★★★4.8These fudgy keto brownies topped with creamy green cheesecake frosting are the perfect treat for the spooky ...
- Hands on
- 10m
- Overall
- 2h
- Servings
- 16
- 3.2 g
- Net carbs
- 5.4 g
- Protein
- 22.1 g
- Fat
- 226
- kcal
Ingredients makes 16 servings
- Black brownies:
- Cheesecake topping:
Instructions
Preheat the oven to 160 °C/ 320 °F (conventional), or 140 °C/ 285 °F (fan assisted).
Whisk the eggs in a large bowl, then add the erythritol and stevia and whisk again.
Add the melted coconut oil and almond milk and whisk well.
Add the almond flour, cacao, chia seeds, baking powder, vanilla powder and almond butter. Mix until smooth.
Line a 20 x 20 cm/ 8 x 8 inch tray with greaseproof paper.
Add the brownie mix and use a spatula or knife to smooth to the edges.
Bake for about 25 minutes or until an inserted skewer comes out without crumbs sticking. Allow to cool completely in the pan.
Meanwhile make the cheesecake topping. Add all ingredients except the colouring to a bowl and mix using a hand or stand mixer until combined.
Add a few drops of natural green colouring at a time until the desired colour is reached.
Pour over the cooled brownie mix and refrigerate overnight.
Store in the fridge up to 5 days. The brownies can also be frozen (ideally unfrosted) for up to 3 months. The frosting is best prepared fresh.
Nutrition per serving, 1 slice
Carbs 6%Protein 9%Fat 85% of calories
- Net carbs
- 3.2 g
- Total carbs
- 14.3 g
- Fiber
- 2.7 g
- Sugars
- 1.8 g
- Protein
- 5.4 g
- Fat
- 22.1 g
- Saturated fat
- 12.8 g
- Calories
- 226 kcal
- Sodium
- 136 mg · 5.9% RDA
- Magnesium
- 45 mg · 11.3% RDA
- Potassium
- 156 mg · 7.8% EMR
Nutrition by ingredient
| Per 1 slice | Net carbs | Protein | Fat | kcal |
|---|---|---|---|---|
| Egg, whole, fresh, raw (free-range or organic eggs) | 0.1 g | 1.2 g | 0.9 g | 13 |
| Erythritol (natural low-carb sweetener) | 0.3 g | 0 g | 0 g | 1 |
| Stevia extract (SweetLeaf or NuNaturals, natural low-carb sweetener) | 0 g | 0 g | 0 g | 0 |
| Coconut oil, extra virgin | 0 g | 0 g | 6.7 g | 61 |
| Almond milk natural (unsweetened) | 0 g | 0 g | 0 g | 1 |
| Almond flour (blanched ground almonds, almond meal) | 0.5 g | 1.3 g | 3.3 g | 37 |
| Cocoa powder, black, unsweetened | 0.8 g | 0.8 g | 0.6 g | 9 |
| Chia seed meal (ground chia seeds) | 0.1 g | 0.2 g | 0.3 g | 5 |
| Baking powder, gluten-free | 0.1 g | 0 g | 0 g | 1 |
| Vanilla powder, dried (from vanilla beans, vanilla pods) | 0 g | 0 g | 0 g | 1 |
| Almond butter (unsweetened) | 0.2 g | 0.4 g | 1.1 g | 12 |
| Cream cheese, soft (full-fat) | 0.5 g | 1.1 g | 4.2 g | 37 |
| Crème fraîche | 0.5 g | 0.5 g | 5 g | 47 |
| Erythritol (natural low-carb sweetener) | 0.1 g | 0 g | 0 g | 1 |
| Vanilla powder, dried (from vanilla beans, vanilla pods) | 0 g | 0 g | 0 g | 0 |
| Green Food Coloring | 0 g | 0 g | 0 g | 0 |
| Total | 3.2 g | 5.4 g | 22.1 g | 226 |
Serving size 1 slice
- Gluten free
- Nightshade free
- Pork free
- Avocado free
- Fish free
- Shellfish free
- Beef free
- Pescatarian
- Vegetarian
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Comments & ratings (4)
Hi Martina, I would like to make this a little fluffier so it’s more like a cake rather than a brownie for my husband‘s birthday. He’s type one diabetic so low carb is a must. I will be using a different icing rather than the cheesecake topping since he’s dairy free too. Can you give me any tips on how to turn this into more of a cake than a brownie? Thank you so much!
Hi Holly, I'm sorry for the delayed response, I hope it's not too late! I recommend this recipe instead as it's what you're looking for. Less fudgy, fluffier, closer to a cake: Chocolate Keto Blender Cupcakes (You can make a cake out of it, muffins or bake it just like brownies. You will need to adjust the baking time depending on the shape - less for muffins and more for a cake.)
These are so cute!! My kids will love them. Now I just have to locate black cocoa powder 😊 Any tips where to get it in the UK? Thanks!
Hi Cathy, I got mine on Amazon. You could even try using activated charcoal together with some Dutch process cocoa powder. This is the black cocoa powder I use: Amazon link