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All the flavours of your favourite tray bake but in one show stopping cake. This Keto Brownie Cake is perfect if you’re celebrating something special. Following Keto doesn’t mean you need to stop all the fun, you just have to get creative!
The cream and yoghurt filling with fresh berries brings a wonderful freshness to the rich, decadent indulgence of the brownie.
This Keto Celebration Brownie cake is crumbly, moist, chocolatey just as a brownie should be but without all the sugar and carbs. It almost makes me want to have a birthday 6 times a year!
The brownie sponge base is adapted from these Fudgy Chocolate Brownies included in Martina's bestselling KetoDiet Cookbook.
Tip: You can use raspberries, blueberries, blackberries and/or strawberries. Here is a quick overview of the net carbs per 1/2 cup: strawberries: 4.1 g, raspberries: 3.3 g, blackberries: 3.1 g, cultivated blueberries: 8.9 g, wild blueberries: 7.3 g.
Hands-on Overall
Serving size slice
Nutritional values (per slice)
Net carbs8.2 grams
Protein10.8 grams
Fat43.1 grams
Calories462 kcal
Calories from carbs 7%, protein 9%, fat 84%
Total carbs15.5 gramsFiber7.3 gramsSugars4.8 gramsSaturated fat20.6 gramsSodium129 mg(6% RDA)Magnesium111 mg(28% RDA)Potassium422 mg(21% EMR)
Ingredients (makes 14 slices)
Cake:
Filling:
- 1 1/4 cups double cream (300 ml/ 10.1 fl oz)
- 100 g full-fat Greek yoghurt (3.5 oz)
- 2 1/2 cups mixed berries (350 g/ 12.3 oz)
Instructions
- First, prepare the brownie base. Preheat the oven to 175 °C/ 350 °F (fan assisted), or 195 °C/ 380 °F (conventional). Break the chocolate into small pieces and add to a heatproof bowl with the butter. Place over a pan filled with simmering water and make sure the water doesn’t touch the bowl: only the steam should heat the bowl. Slowly melt while stirring.
- When most of the chocolate is melted, remove the pan from the burner and let the mixture continue to melt while stirring. The chocolate mixture should not be hot when added to the dough.
- Place the eggs, liquid stevia, and powdered erythritol into a bowl and whisk until well combined. Beat in the chocolate mixture and gently fold in the almond flour, cacao powder, ground chia seeds, baking soda, and cream of tartar and process well.
- Cut 2 circles in grease proof paper, the size to cover the base of your 20 x 20 cm (8 x 8 inch) sandwich tins and place at the bottom. Grease the sides with a little oil to prevent sticking.
- Spoon 2/3 of the mixture into one tin and the remaining 1/3 into the other.
- Bake in the oven for 16 - 22 minutes. Check the smaller cake after 16 minutes. As it’s thinner it will take slightly less time to cook. The cakes are done when you can insert and remove a skewer without the mixture sticking and are not to soft to touch. Once both are cooked remove from the oven and allow to cool fully.
- Remove from the cake tins and place on a wire rack.
- Using a large sharp knife cut the larger cake horizontally to form 2 layers. This will give you 3 layers in total.
- Whip the cream and yoghurt to a thick, stiff consistency either using a stand mixer or a hand mixer. If using a stand mixer, place the bowl in the freezer for 10 minutes to chill. Do not over beat to prevent splitting.
- Place one of the cake bases on a serving plate. Spread with half the cream filling and scatter with half the berries.
- Top with the next layer of brownie cake and repeat the above step adding the cream and berries. Finish with the top layer of brownie.
Enjoy! The cake will keep in the fridge for up to 4 days.
Celebration Brownie Cake
Step by Step
Ingredients
Instructions
- First, prepare the brownie base. Preheat the oven to 175 °C/ 350 °F (fan assisted), or 195 °C/ 380 °F (conventional). Break the chocolate into small pieces and add to a heatproof bowl with the butter. Place over a pan filled with simmering water and make sure the water doesn’t touch the bowl: only the steam should heat the bowl. Slowly melt while stirring.
- When most of the chocolate is melted, remove the pan from the burner and let the mixture continue to melt while stirring. The chocolate mixture should not be hot when added to the dough.
- Place the eggs, liquid stevia, and powdered erythritol into a bowl and whisk until well combined. Beat in the chocolate mixture and gently fold in the almond flour, cacao powder, ground chia seeds, baking soda, and cream of tartar and process well.
- Cut 2 circles in grease proof paper, the size to cover the base of your 20 x 20 cm (8 x 8 inch) sandwich tins and place at the bottom. Grease the sides with a little oil to prevent sticking.
- Spoon 2/3 of the mixture into one tin and the remaining 1/3 into the other.
- Bake in the oven for 16 - 22 minutes. Check the smaller cake after 16 minutes. As it’s thinner it will take slightly less time to cook. The cakes are done when you can insert and remove a skewer without the mixture sticking and are not to soft to touch. Once both are cooked remove from the oven and allow to cool fully.
- Remove from the cake tins and place on a wire rack.
- Using a large sharp knife cut the larger cake horizontally to form 2 layers. This will give you 3 layers in total.
- Whip the cream and yoghurt to a thick, stiff consistency either using a stand mixer or a hand mixer. If using a stand mixer, place the bowl in the freezer for 10 minutes to chill. Do not over beat to prevent splitting.
- Place one of the cake bases on a serving plate. Spread with half the cream filling and scatter with half the berries.
- Top with the next layer of brownie cake and repeat the above step adding the cream and berries. Finish with the top layer of brownie.
Enjoy! The cake will keep in the fridge for up to 4 days.
Nutrition (per slice)
Calories462kcal
Net Carbs8.2g
Carbohydrates15.5g
Protein10.8g
Fat43.1g
Saturated Fat20.6g
Fiber7.3g
Sugar4.8g
Sodium129mg
Magnesium111mg
Potassium422mg
Detailed nutritional breakdown (per slice)
| Total per slice |
| 8.2 g | 10.8 g | 43.1 g | 462 kcal |
| Extra dark chocolate, 90% cocoa (cacao) |
| 1.9 g | 1.4 g | 8.1 g | 81 kcal |
| Butter, unsalted, grass-fed |
| 0 g | 0.2 g | 14.5 g | 128 kcal |
| Egg, whole, fresh, raw (free-range or organic eggs) |
| 0.2 g | 2.7 g | 2 g | 31 kcal |
| Stevia extract (SweetLeaf or NuNaturals, natural low-carb sweetener) |
| 0 g | 0 g | 0 g | 0 kcal |
| Erythritol (natural low-carb sweetener) |
| 0.9 g | 0 g | 0 g | 3 kcal |
| Almond flour (blanched ground almonds, almond meal) |
| 1.3 g | 3.1 g | 7.5 g | 84 kcal |
| Cocoa powder, raw (cacao) |
| 1.3 g | 1.2 g | 0.8 g | 14 kcal |
| Chia seed meal (ground chia seeds) |
| 0.2 g | 0.9 g | 1.5 g | 23 kcal |
| Baking soda, raising agent (bicarbonate of soda) |
| 0 g | 0 g | 0 g | 0 kcal |
| Cream of tartar, raising agent |
| 0.1 g | 0 g | 0 g | 0 kcal |
| Cream, heavy whipping, pouring, full-fat (30-40% fat) |
| 0.6 g | 0.4 g | 8.1 g | 78 kcal |
| Yogurt, plain (full-fat, Greek style, 5% fat) |
| 0.3 g | 0.6 g | 0.4 g | 7 kcal |
| Berries, mixed, fresh (strawberries, raspberries, blackberries & blueberries) |
| 1.6 g | 0.3 g | 0.1 g | 12 kcal |
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