Go Back
Slimming World Diet Coke Cake
Print

Slimming World Diet Coke Chocolate Cake (Low Syn) Recipe

This is a chocolate cake but not as you know it, this is a next-level chocolate cake, made with diet coke, baked to perfection. This is one of my absolute favourite cakes that I love making.
Course Cake, Dessert
Cuisine Dessert, Slimming World
Keyword Cake, Chocolate, Desserts, Diet Coke, Slimming World, Treats
Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Servings 12 Slices
Calories 187kcal
Cost £0.15

Equipment

  • Mixing Bowl
  • Silicone Spatula
  • Springform Round Cake Tin
  • Baking Paper

Ingredients

  • 250 g Self Raising flour 40 Syns
  • 3 tsp Cocoa Powder 7.5 Syns
  • 1 tsp Baking Powder
  • 15 g Sukrin:1
  • 150 g Low Fat Butter 27 Syns
  • 200 ml Diet Coke
  • 150 ml Milk
  • 2 Medium Eggs
  • 1 tsp Vanilla Extract

Frosting

  • 100 g Milk Chocolate 24 Syns
  • 3 tbsp Diet Coke
  • 3 tbsp Milk

Instructions

  • Preheat the oven to 180°C. Grease a 7.5 inch Springform Round Cake Tin and line the base with baking paper.
  • In a mixing bowl, add all the cake ingredients together, mix well until all combined. The mixture will be very wet, don't worry it is meant to be.
  • Pour the mixture into the cake tin. Bake for about 40 minutes, check with a skewer, leave in the oven if it needs more time.
  • Once cooked, remove from the oven. Leave to cool in the tin for about 15 minutes, then turn out onto a cooling rack.
  • For the frosting, add the Diet Coke, milk and chocolate into a saucepan and heat up gentle until the chocolate has melted and the mixture is all combined.
  • Remove mixture from the heat, leave for a few minutes until the mixture starts to cool down.
  • Spoon the chocolate mixture over the top of the cake, allow to cool and serve.

Notes

*Prices correct as of April 2021
*This is 8.5 Syns per serving.
INGREDIENTS WEIGHT CALORIES PRICE
Self Raising Flour 250 g 885 kcal £0.08
Cocoa Powder 3 tbsp 63 kcal £0.09
Egg 2 144 kcal £0.30
Sunflower Spread 150 g 540 kcal £0.24
Baking Powder 1 tsp 2 kcal £0.02
Sukrin:1 15 g 0 kcal £0.42
Milk (Skimmed) 150 ml 51 kcal £0.07
Vanilla Essence 1 tsp 12 kcal £0.09
Diet Coke 200 ml 0 kcal £0.16
       
Frosting      
Diet Coke 3 tbsp 0 kcal £0.04
Milk (Skimmed) 3 tbsp 16 kcal £0.01
Milk Chocolate 100 g 535 kcal £0.30
       
TOTAL   2248 kcal £1.82
       
PER SERVING   187 kcal £0.15